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24 | *---------------------------------------------------------------------*/ |
24 | *---------------------------------------------------------------------*/ |
25 | |
25 | |
26 | #include "../config.h" /* NECESSARY */ |
26 | #include "../config.h" /* NECESSARY */ |
27 | #include "rxvt.h" /* NECESSARY */ |
27 | #include "rxvt.h" /* NECESSARY */ |
28 | |
28 | |
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29 | /* |
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30 | * Pixmap geometry string interpretation : |
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31 | * Each geometry string contains zero or one scale/position |
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32 | * adjustment and may optionally be followed by a colon and one or more |
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33 | * colon-delimited pixmap operations. |
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34 | * The following table shows the valid geometry strings and their |
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35 | * affects on the background image : |
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36 | * |
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37 | * WxH+X+Y Set scaling to W% by H%, and position to X% by Y%. |
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38 | * W and H are percentages of the terminal window size. |
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39 | * X and Y are also percentages; e.g., +50+50 centers |
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40 | * the image in the window. |
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41 | * WxH+X Assumes Y == X |
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42 | * WxH Assumes Y == X == 50 (centers the image) |
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43 | * W+X+Y Assumes H == W |
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44 | * W+X Assumes H == W and Y == X |
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45 | * W Assumes H == W and Y == X == 50 |
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46 | * |
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47 | * Adjusting position only : |
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48 | * =+X+Y Set position to X% by Y% (absolute). |
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49 | * =+X Set position to X% by X%. |
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50 | * +X+Y Adjust position horizontally X% and vertically Y% |
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51 | * from current position (relative). |
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52 | * +X Adjust position horizontally X% and vertically X% |
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53 | * from current position. |
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54 | * |
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55 | * Adjusting scale only : |
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56 | * Wx0 Multiply horizontal scaling factor by W% |
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57 | * 0xH Multiply vertical scaling factor by H% |
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58 | * 0x0 No scaling (show image at normal size). |
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59 | * |
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60 | * Pixmap Operations : (should be prepended by a colon) |
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61 | * tile Tile image. Scaling/position modifiers above will affect |
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62 | * the tile size and origin. |
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63 | * propscale When scaling, scale proportionally. That is, maintain the |
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64 | * proper aspect ratio for the image. Any portion of the |
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65 | * background not covered by the image is filled with the |
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66 | * current background color. |
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67 | * hscale Scale horizontally, tile vertically ? |
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68 | * vscale Tile horizontally, scale vertically ? |
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69 | * scale Scale both up and down |
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70 | * auto Same as 100x100+50+50 |
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71 | */ |
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72 | |
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73 | #ifdef HAVE_BG_PIXMAP |
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74 | bool |
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75 | bgPixmap_t::window_size_sensitive () |
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76 | { |
29 | #ifdef XPM_BACKGROUND |
77 | #ifdef XPM_BACKGROUND |
30 | |
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31 | #ifndef HAVE_AFTERIMAGE |
78 | #ifdef HAVE_AFTERIMAGE |
32 | /* |
79 | if (original_asim != NULL) |
33 | * search for FILE in the current working directory, and within the |
80 | #endif |
34 | * colon-delimited PATHLIST, adding the file extension EXT if required. |
81 | { |
35 | * |
82 | if (h_scale != 0 || v_scale != 0) |
36 | * FILE is either semi-colon or zero terminated |
83 | return true; |
37 | */ |
84 | } |
38 | static char * |
85 | #endif |
39 | rxvt_File_search_path (const char *pathlist, const char *file, const char *ext) |
86 | #ifdef ENABLE_TRANSPARENCY |
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87 | if (flags & bgPmap_Transparent) |
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88 | return true; |
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89 | #endif |
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90 | return false; |
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91 | } |
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92 | |
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93 | #ifdef XPM_BACKGROUND |
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94 | static inline bool |
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95 | check_set_scale_value (int geom_flags, int flag, unsigned int &scale, unsigned int new_value) |
40 | { |
96 | { |
41 | int maxpath, len; |
97 | if (geom_flags & flag) |
42 | const char *p, *path; |
98 | { |
43 | char name[256]; |
99 | if (new_value > 1000) |
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100 | new_value = 1000; |
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101 | if (new_value != scale) |
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102 | { |
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103 | scale = new_value; |
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104 | return true; |
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105 | } |
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106 | } |
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107 | return false; |
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108 | } |
44 | |
109 | |
45 | if (!access (file, R_OK)) /* found (plain name) in current directory */ |
110 | static inline bool |
46 | return strdup (file); |
111 | check_set_align_value (int geom_flags, int flag, int &align, int new_value) |
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112 | { |
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113 | if (geom_flags & flag) |
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114 | { |
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115 | if (new_value < -100) |
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116 | new_value = -100; |
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117 | else if (new_value > 200) |
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118 | new_value = 200; |
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119 | if (new_value != align) |
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120 | { |
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121 | align = new_value; |
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122 | return true; |
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123 | } |
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124 | } |
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125 | return false; |
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126 | } |
47 | |
127 | |
48 | /* semi-colon delimited */ |
128 | static inline int |
49 | if ((p = strchr (file, ';'))) |
129 | make_align_position (int align, int window_size, int image_size) |
50 | len = (p - file); |
130 | { |
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131 | int diff = window_size - image_size; |
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132 | int smaller = MIN (image_size,window_size); |
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133 | |
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134 | if (align >= 0 && align <= 50) |
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135 | return diff * align / 100; |
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136 | else if (align > 50 && align <= 100) |
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137 | return window_size - image_size + diff * align / 100; |
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138 | else if (align > 100 && align <= 200 ) |
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139 | return ((align - 100) * smaller / 100) + window_size - smaller; |
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140 | else if (align > -100 && align < 0) |
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141 | return ((align + 100) * smaller / 100) - image_size; |
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142 | return 0; |
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143 | } |
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144 | |
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145 | static inline void |
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146 | make_clip_rectangle (int pos, int size, int target_size, int &clip_pos, int &clip_size) |
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147 | { |
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148 | if (size <= 0) |
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149 | { /* special case - tiling */ |
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150 | clip_pos = pos; |
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151 | clip_size = target_size; |
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152 | } |
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153 | else if (pos < 0) |
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154 | { |
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155 | clip_pos = 0; |
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156 | clip_size = MIN (target_size, size + pos); |
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157 | } |
51 | else |
158 | else |
52 | len = strlen (file); |
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53 | |
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54 | /* leave room for an extra '/' and trailing '\0' */ |
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55 | maxpath = sizeof (name) - (len + (ext ? strlen (ext) : 0) + 2); |
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56 | if (maxpath <= 0) |
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57 | return NULL; |
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58 | |
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59 | /* check if we can find it now */ |
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60 | strncpy (name, file, len); |
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61 | name[len] = '\0'; |
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62 | |
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63 | if (!access (name, R_OK)) |
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64 | return strdup (name); |
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65 | if (ext) |
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66 | { |
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67 | strcat (name, ext); |
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68 | if (!access (name, R_OK)) |
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69 | return strdup (name); |
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70 | } |
159 | { |
71 | for (path = pathlist; path != NULL && *path != '\0'; path = p) |
160 | clip_pos = pos; |
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161 | clip_size = size; |
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162 | if (pos < target_size && (int)clip_size > target_size - pos) |
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163 | clip_pos = target_size - pos; |
72 | { |
164 | } |
73 | int n; |
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74 | |
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75 | /* colon delimited */ |
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76 | if ((p = strchr (path, ':')) == NULL) |
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77 | p = strchr (path, '\0'); |
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78 | |
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79 | n = (p - path); |
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80 | if (*p != '\0') |
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81 | p++; |
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82 | |
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83 | if (n > 0 && n <= maxpath) |
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84 | { |
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85 | strncpy (name, path, n); |
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86 | if (name[n - 1] != '/') |
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87 | name[n++] = '/'; |
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88 | name[n] = '\0'; |
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89 | strncat (name, file, len); |
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90 | |
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91 | if (!access (name, R_OK)) |
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92 | return strdup (name); |
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93 | if (ext) |
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94 | { |
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95 | strcat (name, ext); |
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96 | if (!access (name, R_OK)) |
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97 | return strdup (name); |
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98 | } |
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99 | } |
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100 | } |
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101 | return NULL; |
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102 | } |
165 | } |
103 | |
166 | |
104 | /* |
167 | bool |
105 | * Calculate tiling sizes and increments |
168 | bgPixmap_t::handle_geometry (const char *geom) |
106 | * At start, p == 0, incr == xpmwidthheight |
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107 | */ |
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108 | static void |
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109 | rxvt_pixmap_incr (unsigned int *wh, unsigned int *xy, float *incr, float *p, unsigned int widthheight, unsigned int xpmwidthheight) |
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110 | { |
169 | { |
111 | unsigned int cwh, cxy; |
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112 | float cincr, cp; |
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113 | |
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114 | cp = 0; |
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115 | cincr = (float)xpmwidthheight; |
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116 | cxy = *xy; |
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117 | cwh = *wh; |
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118 | if (cwh == 1) |
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119 | { /* display one image, no horizontal/vertical scaling */ |
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120 | cincr = (float)widthheight; |
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121 | if (xpmwidthheight <= widthheight) |
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122 | { |
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123 | cwh = xpmwidthheight; |
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124 | cxy = (cxy * (widthheight - cwh)) / 100; /* beware! order */ |
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125 | cwh += cxy; |
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126 | } |
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127 | else |
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128 | { |
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129 | cxy = 0; |
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130 | cwh = widthheight; |
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131 | } |
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132 | } |
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133 | else if (cwh < 10) |
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134 | { /* fit WH images across/down screen */ |
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135 | cincr *= cwh; |
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136 | cxy = 0; |
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137 | cwh = widthheight; |
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138 | } |
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139 | else |
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140 | { |
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141 | cincr *= 100.0 / cwh; |
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142 | if (cwh < 100) |
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143 | { /* contract */ |
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144 | float pos; |
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145 | |
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146 | cwh = (cwh * widthheight) / 100; |
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147 | pos = (float)cxy / 100 * widthheight - (cwh / 2); |
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148 | |
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149 | cxy = (widthheight - cwh); |
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150 | if (pos <= 0) |
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151 | cxy = 0; |
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152 | else if (pos < cxy) |
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153 | cxy = (int) pos; |
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154 | cwh += cxy; |
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155 | } |
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156 | else |
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157 | { /* expand */ |
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158 | if (cxy > 0) |
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159 | { /* position */ |
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160 | float pos; |
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161 | |
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162 | pos = (float)cxy / 100 * xpmwidthheight - (cincr / 2); |
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163 | cp = xpmwidthheight - cincr; |
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164 | if (pos <= 0) |
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165 | cp = 0; |
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166 | else if (pos < cp) |
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167 | cp = pos; |
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168 | } |
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169 | cxy = 0; |
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170 | cwh = widthheight; |
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171 | } |
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172 | } |
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173 | cincr /= widthheight; |
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174 | *wh = cwh; |
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175 | *xy = cxy; |
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176 | *incr = cincr; |
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177 | *p = cp; |
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178 | } |
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179 | #endif |
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180 | |
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181 | /* |
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182 | * These GEOM strings indicate absolute size/position: |
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183 | * @ `WxH+X+Y' |
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184 | * @ `WxH+X' -> Y = X |
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185 | * @ `WxH' -> Y = X = 50 |
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186 | * @ `W+X+Y' -> H = W |
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187 | * @ `W+X' -> H = W, Y = X |
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188 | * @ `W' -> H = W, X = Y = 50 |
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189 | * @ `0xH' -> H *= H/100, X = Y = 50 (W unchanged) |
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190 | * @ `Wx0' -> W *= W/100, X = Y = 50 (H unchanged) |
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191 | * @ `=+X+Y' -> (H, W unchanged) |
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192 | * @ `=+X' -> Y = X (H, W unchanged) |
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193 | * |
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194 | * These GEOM strings adjust position relative to current position: |
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195 | * @ `+X+Y' |
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196 | * @ `+X' -> Y = X |
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197 | * |
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198 | * And this GEOM string is for querying current scale/position: |
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199 | * @ `?' |
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200 | */ |
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201 | int |
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202 | rxvt_term::scale_pixmap (const char *geom) |
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203 | { |
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204 | int flags, changed = 0; |
170 | int geom_flags = 0, changed = 0; |
205 | int x = 0, y = 0; |
171 | int x = 0, y = 0; |
206 | unsigned int w = 0, h = 0; |
172 | unsigned int w = 0, h = 0; |
207 | unsigned int n; |
173 | unsigned int n; |
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174 | unsigned long new_flags = (flags&(~bgPmap_geometryFlags)); |
208 | char *p; |
175 | char *p; |
209 | bgPixmap_t *bgpixmap = &bgPixmap; |
176 | #define MAXLEN_GEOM 256 /* could be longer then regular geometry string */ |
210 | |
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211 | #define MAXLEN_GEOM sizeof("[10000x10000+10000+10000]") |
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212 | |
177 | |
213 | if (geom == NULL) |
178 | if (geom == NULL) |
214 | return 0; |
179 | return false; |
215 | |
180 | |
216 | char str[MAXLEN_GEOM]; |
181 | char str[MAXLEN_GEOM]; |
217 | |
182 | |
218 | if (!strcmp (geom, "?")) |
183 | if (!strcmp (geom, "?")) |
219 | { |
184 | { |
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185 | #if 0 /* TODO: */ |
220 | sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */ |
186 | sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */ |
221 | min (bgpixmap->w, 32767), min (bgpixmap->h, 32767), |
187 | min (h_scale, 32767), min (v_scale, 32767), |
222 | min (bgpixmap->x, 32767), min (bgpixmap->y, 32767)); |
188 | min (h_align, 32767), min (v_align, 32767)); |
223 | process_xterm_seq (XTerm_title, str, CHAR_ST); |
189 | process_xterm_seq (XTerm_title, str, CHAR_ST); |
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190 | #endif |
224 | return 0; |
191 | return false; |
225 | } |
192 | } |
226 | |
193 | while (isspace(*geom)) ++geom; |
227 | if ((p = strchr (geom, ';')) == NULL) |
194 | if ((p = strchr (geom, ';')) == NULL) |
228 | p = strchr (geom, '\0'); |
195 | p = strchr (geom, '\0'); |
229 | |
196 | |
230 | n = (p - geom); |
197 | n = (p - geom); |
231 | if (n < MAXLEN_GEOM) |
198 | if (n < MAXLEN_GEOM) |
232 | { |
199 | { |
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200 | char *ops; |
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201 | new_flags |= bgPmap_geometrySet; |
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202 | |
233 | strncpy (str, geom, n); |
203 | strncpy (str, geom, n); |
234 | str[n] = '\0'; |
204 | str[n] = '\0'; |
235 | |
205 | if (str[0] == ':') |
236 | if (strcmp(str, "auto") == 0) |
206 | ops = &str[0]; |
237 | { |
207 | else if (str[0] != 'x' && str[0] != 'X' && isalpha(str[0])) |
238 | if (!bgpixmap->auto_resize) |
208 | ops = &str[0]; |
239 | changed++; |
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240 | bgpixmap->auto_resize = True ; |
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241 | w = szHint.width ; |
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242 | h = szHint.height ; |
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243 | flags = WidthValue|HeightValue ; |
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244 | } |
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245 | else |
209 | else |
246 | { |
210 | { |
247 | bgpixmap->auto_resize = False ; |
211 | char *tmp; |
248 | flags = XParseGeometry (str, &x, &y, &w, &h); |
212 | ops = strchr (str, ':'); |
249 | } |
213 | if (ops != NULL) |
250 | |
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251 | if (!flags) |
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252 | { |
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253 | flags |= WidthValue; |
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254 | w = 0; |
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255 | } /* default is tile */ |
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256 | |
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257 | if (flags & WidthValue) |
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258 | { |
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259 | if (!(flags & XValue)) |
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260 | x = 50; |
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261 | |
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262 | if (!(flags & HeightValue)) |
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263 | h = w; |
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264 | |
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265 | if (w && !h) |
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266 | { |
214 | { |
267 | w = (bgpixmap->w * w) / 100; |
215 | for (tmp = ops-1; tmp >= str && isspace(*tmp); --tmp); |
268 | h = bgpixmap->h; |
216 | *(++tmp) = '\0'; |
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217 | if (ops == tmp) ++ops; |
269 | } |
218 | } |
270 | else if (h && !w) |
219 | } |
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220 | |
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221 | if (ops > str || ops == NULL) |
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222 | { |
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223 | /* we have geometry string - let's handle it prior to applying ops */ |
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224 | geom_flags = XParseGeometry (str, &x, &y, &w, &h); |
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225 | |
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226 | if ((geom_flags & XValue) && !(geom_flags & YValue)) |
271 | { |
227 | { |
272 | w = bgpixmap->w; |
228 | y = x; |
273 | h = (bgpixmap->h * h) / 100; |
229 | geom_flags |= YValue; |
274 | } |
230 | } |
275 | |
231 | |
276 | min_it (w, 32767); |
232 | if (flags & bgPmap_geometrySet) |
277 | min_it (h, 32767); |
233 | {/* new geometry is an adjustment to the old one ! */ |
278 | |
234 | if ((geom_flags & WidthValue) && (geom_flags & HeightValue)) |
279 | if (bgpixmap->w != (short)w) |
235 | { |
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236 | if (w == 0 && h != 0) |
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237 | { |
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238 | w = h_scale; |
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239 | h = (v_scale * h) / 100; |
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240 | } |
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241 | else if (h == 0 && w != 0) |
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242 | { |
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243 | w = (h_scale * w) / 100; |
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244 | h = v_scale; |
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245 | } |
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246 | } |
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247 | if (geom_flags & XValue) |
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248 | { |
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249 | if (str[0] != '=') |
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250 | { |
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251 | y += v_align; |
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252 | x += h_align; |
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253 | } |
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254 | } |
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255 | } |
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256 | else /* setting up geometry from scratch */ |
280 | { |
257 | { |
281 | bgpixmap->w = (short)w; |
258 | if (!(geom_flags & XValue)) |
282 | changed++; |
259 | {/* use default geometry - centered */ |
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260 | x = y = bgPmap_defaultAlign; |
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261 | } |
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262 | else if (!(geom_flags & YValue)) |
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263 | y = x; |
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264 | |
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265 | if ((geom_flags & (WidthValue|HeightValue)) == 0) |
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266 | {/* use default geometry - scaled */ |
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267 | w = h = bgPmap_defaultScale; |
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268 | } |
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269 | else if (geom_flags & WidthValue) |
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270 | { |
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271 | if (!(geom_flags & HeightValue)) |
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272 | h = w; |
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273 | } |
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274 | else |
|
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275 | w = h; |
283 | } |
276 | } |
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277 | } /* done parsing geometry string */ |
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278 | else if (!(flags & bgPmap_geometrySet)) |
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279 | { /* default geometry - scaled and centered */ |
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280 | x = y = bgPmap_defaultAlign; |
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281 | w = h = bgPmap_defaultScale; |
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282 | } |
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283 | |
|
|
284 | if (!(flags & bgPmap_geometrySet)) |
|
|
285 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
284 | |
286 | |
285 | if (bgpixmap->h != (short)h) |
287 | if (ops) |
|
|
288 | { |
|
|
289 | while (*ops) |
286 | { |
290 | { |
287 | bgpixmap->h = (short)h; |
291 | while (*ops == ':' || isspace(*ops)) ++ops; |
|
|
292 | #define CHECK_GEOM_OPS(op_str) (strncasecmp (ops, (op_str), sizeof(op_str)-1) == 0) |
|
|
293 | if (CHECK_GEOM_OPS("tile")) |
|
|
294 | { |
|
|
295 | w = h = 0; |
|
|
296 | geom_flags |= WidthValue|HeightValue; |
|
|
297 | } |
|
|
298 | else if (CHECK_GEOM_OPS("propscale")) |
|
|
299 | { |
|
|
300 | if (w == 0 && h == 0) |
|
|
301 | { |
|
|
302 | w = 100; |
|
|
303 | geom_flags |= WidthValue; |
|
|
304 | } |
|
|
305 | new_flags |= bgPmap_propScale; |
|
|
306 | } |
|
|
307 | else if (CHECK_GEOM_OPS("hscale")) |
|
|
308 | { |
|
|
309 | if (w == 0) |
|
|
310 | w = 100; |
|
|
311 | h = 0; |
|
|
312 | geom_flags |= WidthValue|HeightValue; |
|
|
313 | } |
|
|
314 | else if (CHECK_GEOM_OPS("vscale")) |
|
|
315 | { |
|
|
316 | if (h == 0) |
|
|
317 | h = 100; |
|
|
318 | w = 0; |
|
|
319 | geom_flags |= WidthValue|HeightValue; |
|
|
320 | } |
|
|
321 | else if (CHECK_GEOM_OPS("scale")) |
|
|
322 | { |
|
|
323 | if (h == 0) |
|
|
324 | h = 100; |
|
|
325 | if (w == 0) |
|
|
326 | w = 100; |
|
|
327 | geom_flags |= WidthValue|HeightValue; |
|
|
328 | } |
|
|
329 | else if (CHECK_GEOM_OPS("auto")) |
|
|
330 | { |
|
|
331 | w = h = 100; |
|
|
332 | x = y = 50; |
|
|
333 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
|
|
334 | } |
|
|
335 | #undef CHECK_GEOM_OPS |
|
|
336 | while (*ops != ':' && *ops != '\0') ++ops; |
|
|
337 | } /* done parsing ops */ |
|
|
338 | } |
|
|
339 | |
|
|
340 | if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) |
|
|
341 | ++changed; |
|
|
342 | if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) |
|
|
343 | ++changed; |
|
|
344 | if (check_set_align_value (geom_flags, XValue, h_align, x)) |
|
|
345 | ++changed; |
|
|
346 | if (check_set_align_value (geom_flags, YValue, v_align, y)) |
|
|
347 | ++changed; |
|
|
348 | } |
|
|
349 | |
|
|
350 | if (new_flags != flags) |
|
|
351 | { |
|
|
352 | flags = new_flags; |
288 | changed++; |
353 | changed++; |
|
|
354 | } |
|
|
355 | //fprintf( stderr, "flags = %lX, scale = %ux%u, align=%+d%+d\n", |
|
|
356 | // flags, h_scale, v_scale, h_align, v_align); |
|
|
357 | return (changed > 0); |
|
|
358 | } |
|
|
359 | |
|
|
360 | #ifdef HAVE_AFTERIMAGE |
|
|
361 | bool |
|
|
362 | bgPixmap_t::render_asim (rxvt_term *target, ASImage *background, ARGB32 background_tint) |
|
|
363 | { |
|
|
364 | if (target == NULL) |
|
|
365 | return false; |
|
|
366 | |
|
|
367 | int target_width = (int)target->szHint.width; |
|
|
368 | int target_height = (int)target->szHint.height; |
|
|
369 | int new_pmap_width = target_width, new_pmap_height = target_height; |
|
|
370 | ASImage *result = NULL; |
|
|
371 | |
|
|
372 | int x = 0; |
|
|
373 | int y = 0; |
|
|
374 | int w = h_scale * target_width / 100; |
|
|
375 | int h = v_scale * target_height / 100; |
|
|
376 | |
|
|
377 | if (original_asim) |
|
|
378 | { |
|
|
379 | x = make_align_position (h_align, target_width, w > 0 ? w : (int)original_asim->width); |
|
|
380 | y = make_align_position (v_align, target_height, h > 0 ? h : (int)original_asim->height); |
|
|
381 | } |
|
|
382 | |
|
|
383 | int dst_x, dst_y; |
|
|
384 | int clip_width, clip_height; |
|
|
385 | |
|
|
386 | make_clip_rectangle (x, w, target_width, dst_x, clip_width); |
|
|
387 | make_clip_rectangle (y, h, target_height, dst_y, clip_height); |
|
|
388 | |
|
|
389 | /* TODO : actuall scaling code :) */ |
|
|
390 | if (dst_x >= target_width || dst_y >= target_height |
|
|
391 | || clip_width <= 0 || clip_height <= 0 || original_asim == NULL) |
|
|
392 | { |
|
|
393 | result = background; |
|
|
394 | dst_x = dst_y = 0; |
|
|
395 | if (background) |
|
|
396 | { |
|
|
397 | new_pmap_width = clip_width = background->width; |
|
|
398 | new_pmap_height = clip_height = background->height; |
|
|
399 | } |
|
|
400 | else |
|
|
401 | new_pmap_width = new_pmap_height = 0; |
|
|
402 | } |
|
|
403 | else |
|
|
404 | { |
|
|
405 | result = original_asim; |
|
|
406 | if ((w > 0 && w != original_asim->width) |
|
|
407 | || (h > 0 && h != original_asim->height)) |
|
|
408 | { |
|
|
409 | result = scale_asimage (target->asv, original_asim, |
|
|
410 | w > 0 ? w : original_asim->width, |
|
|
411 | h > 0 ? h : original_asim->height, |
|
|
412 | background ? ASA_ASImage : ASA_XImage, |
|
|
413 | 100, ASIMAGE_QUALITY_DEFAULT); |
|
|
414 | } |
|
|
415 | if (background == NULL) |
|
|
416 | {/* if tiling - pixmap has to be sized exactly as the image */ |
|
|
417 | if (h_scale == 0) |
|
|
418 | new_pmap_width = result->width; |
|
|
419 | if (v_scale == 0) |
|
|
420 | new_pmap_height = result->height; |
|
|
421 | } |
|
|
422 | else |
|
|
423 | {/* if blending background and image - pixmap has to be sized same as target window */ |
|
|
424 | ASImageLayer *layers = create_image_layers (2); |
|
|
425 | ASImage *merged_im = NULL; |
|
|
426 | |
|
|
427 | layers[0].im = background; |
|
|
428 | layers[0].clip_width = target_width; |
|
|
429 | layers[0].clip_height = target_height; |
|
|
430 | layers[0].tint = background_tint; |
|
|
431 | layers[1].im = result; |
|
|
432 | if (w <= 0) |
|
|
433 | {/* tile horizontally */ |
|
|
434 | layers[1].dst_x = dst_x - (int)result->width; |
|
|
435 | layers[1].clip_width = result->width; |
289 | } |
436 | } |
|
|
437 | else |
|
|
438 | {/* clip horizontally */ |
|
|
439 | layers[1].dst_x = dst_x; |
|
|
440 | layers[1].clip_width = clip_width; |
290 | } |
441 | } |
291 | |
442 | if (h <= 0) |
292 | if (!(flags & YValue)) |
443 | { |
|
|
444 | layers[1].dst_y = dst_y - (int)result->height; |
|
|
445 | layers[1].clip_height = result->height; |
|
|
446 | } |
|
|
447 | else |
|
|
448 | { |
|
|
449 | layers[1].dst_y = dst_y; |
|
|
450 | layers[1].clip_height = clip_height; |
|
|
451 | } |
|
|
452 | if (target->rs[Rs_blendtype]) |
|
|
453 | { |
|
|
454 | layers[1].merge_scanlines = blend_scanlines_name2func (target->rs[Rs_blendtype]); |
|
|
455 | if (layers[1].merge_scanlines == NULL) |
|
|
456 | layers[1].merge_scanlines = alphablend_scanlines; |
|
|
457 | } |
|
|
458 | ASImage *tmp = merge_layers (target->asv, layers, 2, target_width, target_height, |
|
|
459 | ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
|
|
460 | if (tmp) |
|
|
461 | { |
|
|
462 | if (result != original_asim) |
|
|
463 | destroy_asimage (&result); |
|
|
464 | result = tmp; |
|
|
465 | dst_x = dst_y = 0; |
|
|
466 | clip_width = target_width; |
|
|
467 | clip_height = target_height; |
|
|
468 | } |
|
|
469 | free (layers); |
293 | { |
470 | } |
294 | if (flags & XNegative) |
471 | } |
295 | flags |= YNegative; |
|
|
296 | |
472 | |
297 | y = x; |
473 | if (pixmap) |
|
|
474 | { |
|
|
475 | if (result == NULL |
|
|
476 | || pmap_width != new_pmap_width |
|
|
477 | || pmap_height != new_pmap_height |
|
|
478 | || pmap_depth != target->depth) |
298 | } |
479 | { |
299 | |
480 | XFreePixmap (target->dpy, pixmap); |
300 | if (!(flags & WidthValue) && geom[0] != '=') |
481 | pixmap = None; |
301 | { |
482 | } |
302 | x += bgpixmap->x; |
483 | } |
303 | y += bgpixmap->y; |
484 | |
|
|
485 | if (result) |
|
|
486 | { |
|
|
487 | XGCValues gcv; |
|
|
488 | GC gc; |
|
|
489 | |
|
|
490 | /* create Pixmap */ |
|
|
491 | if (pixmap == None) |
304 | } |
492 | { |
305 | |
493 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
306 | if (xpmAttr.width && xpmAttr.height) |
494 | pmap_width = new_pmap_width; |
|
|
495 | pmap_height = new_pmap_height; |
|
|
496 | pmap_depth = target->depth; |
307 | { |
497 | } |
308 | x = MOD(x, xpmAttr.width); |
498 | /* fill with background color ( if result's not completely overlapping it)*/ |
309 | y = MOD(y, xpmAttr.height); |
499 | gcv.foreground = target->pix_colors[Color_bg]; |
|
|
500 | gc = XCreateGC (target->dpy, target->vt, GCForeground, &gcv); |
|
|
501 | |
|
|
502 | if (dst_x > 0 || dst_y > 0 |
|
|
503 | || dst_x + clip_width < new_pmap_width |
|
|
504 | || dst_y + clip_height < new_pmap_height) |
310 | } |
505 | { |
311 | |
506 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
312 | if (bgpixmap->x != x) |
|
|
313 | { |
507 | } |
314 | bgpixmap->x = x; |
508 | /* put result on pixmap */ |
315 | changed++; |
509 | asimage2drawable (target->asv, pixmap, result, gc, 0, 0, dst_x, dst_y, clip_width, clip_height, True); |
316 | } |
|
|
317 | |
510 | |
318 | if (bgpixmap->y != y) |
511 | /* set target's background to pixmap */ |
319 | { |
512 | XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap); |
320 | bgpixmap->y = y; |
513 | |
321 | changed++; |
514 | XFreeGC (target->dpy, gc); |
322 | } |
515 | } |
|
|
516 | else |
323 | } |
517 | { |
|
|
518 | /* set target background to a pixel */ |
|
|
519 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
|
|
520 | } |
324 | |
521 | |
325 | return changed; |
522 | return true; |
326 | } |
523 | } |
|
|
524 | #endif |
327 | |
525 | |
328 | void |
526 | void |
329 | rxvt_term::resize_pixmap () |
527 | rxvt_term::resize_pixmap () |
330 | { |
528 | { |
331 | XGCValues gcvalue; |
529 | XGCValues gcvalue; |
332 | GC gc; |
530 | GC gc; |
333 | |
531 | unsigned int w = bgPixmap.h_scale*szHint.width/100; |
334 | if (pixmap != None) |
532 | unsigned int h = bgPixmap.v_scale*szHint.height/100; |
335 | { |
533 | int x = bgPixmap.h_align*szHint.width/100; |
336 | XFreePixmap (dpy, pixmap); |
534 | int y = bgPixmap.v_align*szHint.height/100; |
337 | pixmap = None ; |
535 | #ifdef HAVE_AFTERIMAGE |
338 | } |
536 | ASImage *im = bgPixmap.original_asim; |
339 | |
537 | #else |
|
|
538 | void *im = NULL; |
|
|
539 | #endif |
|
|
540 | /* preliminary cleanup - this needs to be integrated with check_our_parents() code */ |
340 | if (bgPixmap.pixmap == None) |
541 | if (bgPixmap.pixmap != None) |
|
|
542 | { |
|
|
543 | XFreePixmap (dpy, bgPixmap.pixmap); |
|
|
544 | bgPixmap.pixmap = None ; |
|
|
545 | } |
|
|
546 | #ifdef ENABLE_TRANSPARENCY |
|
|
547 | if (option(Opt_transparent) && am_transparent) |
|
|
548 | { |
|
|
549 | /* we need to re-generate transparency pixmap in that case ! */ |
|
|
550 | check_our_parents (); |
|
|
551 | return; |
|
|
552 | } |
|
|
553 | #endif |
|
|
554 | |
|
|
555 | if (im == NULL) |
341 | { /* So be it: I'm not using pixmaps */ |
556 | { /* So be it: I'm not using pixmaps */ |
342 | pixmap = None; |
|
|
343 | |
|
|
344 | #ifdef ENABLE_TRANSPARENCY |
|
|
345 | if (!option (Opt_transparent) || !am_transparent) |
|
|
346 | #endif |
|
|
347 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
557 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
348 | |
|
|
349 | return; |
558 | return; |
350 | } |
559 | } |
351 | |
560 | |
352 | gcvalue.foreground = pix_colors[Color_bg]; |
561 | gcvalue.foreground = pix_colors[Color_bg]; |
353 | gc = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
562 | gc = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
354 | |
563 | |
355 | if (bgPixmap.pixmap != None) |
|
|
356 | { /* we have a specified pixmap */ |
|
|
357 | unsigned int w = bgPixmap.w, h = bgPixmap.h, |
|
|
358 | x = bgPixmap.x, y = bgPixmap.y; |
|
|
359 | unsigned int xpmh = xpmAttr.height, |
|
|
360 | xpmw = xpmAttr.width; |
|
|
361 | |
|
|
362 | if (bgPixmap.auto_resize) |
|
|
363 | { |
|
|
364 | w = szHint.width ; |
|
|
365 | h = szHint.height ; |
|
|
366 | } |
|
|
367 | /* |
|
|
368 | * don't zoom pixmap too much nor expand really small pixmaps |
564 | /* don't zoom pixmap too much nor expand really small pixmaps */ |
369 | */ |
565 | if (w > 16000) |
370 | if (w > 32767 || h > 32767) |
|
|
371 | w = 1; |
566 | w = 1; |
372 | else if (width > (10 * xpmw) |
567 | if (h > 16000) |
373 | || height > (10 * xpmh)) |
568 | h = 1; |
374 | w = 0; /* tile */ |
569 | |
375 | |
|
|
376 | if (!w) |
|
|
377 | { |
|
|
378 | /* basic X tiling - let the X server do it */ |
|
|
379 | pixmap = XCreatePixmap (dpy, vt, xpmw, xpmh, depth); |
|
|
380 | |
|
|
381 | XCopyArea (dpy, bgPixmap.pixmap, pixmap, gc, x, y, xpmw - x, xpmh - y, 0, 0); |
|
|
382 | XCopyArea (dpy, bgPixmap.pixmap, pixmap, gc, x, 0, xpmw - x, y, 0, xpmh - y); |
|
|
383 | XCopyArea (dpy, bgPixmap.pixmap, pixmap, gc, 0, y, x, xpmh - y, xpmw - x, 0); |
|
|
384 | XCopyArea (dpy, bgPixmap.pixmap, pixmap, gc, 0, 0, x, y, xpmw - x, xpmh - y); |
|
|
385 | } |
|
|
386 | else |
|
|
387 | #ifdef HAVE_AFTERIMAGE |
570 | #ifdef HAVE_AFTERIMAGE |
388 | #ifdef ENABLE_TRANSPARENCY |
571 | if (w == 0) |
389 | if (!option(Opt_transparent) || !am_transparent) |
572 | w = im->width; |
390 | /* will do that in check_our_parents otherwise */ |
573 | if (h == 0) |
|
|
574 | h = im->height; |
|
|
575 | |
|
|
576 | if (w != im->width || h != im->height) |
|
|
577 | { |
|
|
578 | ASImage *tmp = scale_asimage (asv, im, w, h, (x == 0 && y == 0)?ASA_XImage:ASA_ASImage, 0, ASIMAGE_QUALITY_DEFAULT); |
|
|
579 | if (tmp != NULL) |
|
|
580 | im = tmp; |
|
|
581 | } |
|
|
582 | bgPixmap.pmap_width = MIN(w,szHint.width); |
|
|
583 | bgPixmap.pmap_height = MIN(h,szHint.height); |
|
|
584 | #if 0 /* TODO: fix that! */ |
|
|
585 | if (x != 0 || y != 0) |
|
|
586 | { |
|
|
587 | ASImage *tmp = tile_asimage (asv, im, x, y, w, h, TINT_LEAVE_SAME, ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
|
|
588 | if (tmp != NULL) |
|
|
589 | { |
|
|
590 | if (im != bgPixmap.original_asim) |
|
|
591 | destroy_asimage (&im); |
|
|
592 | im = tmp; |
|
|
593 | } |
|
|
594 | } |
|
|
595 | #endif |
|
|
596 | bgPixmap.pixmap = XCreatePixmap (dpy, vt, bgPixmap.pmap_width, bgPixmap.pmap_height, depth); |
|
|
597 | bgPixmap.pmap_depth = depth; |
|
|
598 | |
|
|
599 | asimage2drawable (asv, bgPixmap.pixmap, im, gc, 0, 0, 0, 0, bgPixmap.pmap_width, bgPixmap.pmap_height, True); |
|
|
600 | |
|
|
601 | if (im != bgPixmap.original_asim) |
|
|
602 | destroy_asimage (&im); |
391 | #endif |
603 | #endif |
392 | { |
604 | if( bgPixmap.pixmap ) |
393 | ASImage *scaled_im = scale_asimage (asv, original_asim, w, h, ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
|
|
394 | if (scaled_im) |
|
|
395 | { |
|
|
396 | pixmap = asimage2pixmap(asv, display->root, scaled_im, gc, True); |
|
|
397 | destroy_asimage (&scaled_im); |
|
|
398 | } |
|
|
399 | } |
|
|
400 | #else /* HAVE_AFTERIMAGE */ |
|
|
401 | { |
|
|
402 | float incr, p; |
|
|
403 | Pixmap tmp; |
|
|
404 | |
|
|
405 | pixmap = XCreatePixmap (dpy, vt, width, height, depth); |
|
|
406 | /* |
|
|
407 | * horizontal scaling |
|
|
408 | */ |
|
|
409 | rxvt_pixmap_incr (&w, &x, &incr, &p, width, xpmw); |
|
|
410 | |
|
|
411 | tmp = XCreatePixmap (dpy, vt, width, xpmh, depth); |
|
|
412 | XFillRectangle (dpy, tmp, gc, 0, 0, width, xpmh); |
|
|
413 | |
|
|
414 | for ( /*nil */ ; x < w; x++, p += incr) |
|
|
415 | { |
|
|
416 | if (p >= xpmw) |
|
|
417 | p = 0; |
|
|
418 | |
|
|
419 | /* copy one column from the original pixmap to the tmp pixmap */ |
|
|
420 | XCopyArea (dpy, bgPixmap.pixmap, tmp, gc, (int)p, 0, 1, xpmh, (int)x, 0); |
|
|
421 | } |
|
|
422 | |
|
|
423 | /* |
|
|
424 | * vertical scaling |
|
|
425 | */ |
|
|
426 | rxvt_pixmap_incr (&h, &y, &incr, &p, height, xpmh); |
|
|
427 | |
|
|
428 | if (y > 0) |
|
|
429 | XFillRectangle (dpy, pixmap, gc, 0, 0, width, y); |
|
|
430 | |
|
|
431 | if (h < height) |
|
|
432 | XFillRectangle (dpy, pixmap, gc, 0, (int)h, width, height - h + 1); |
|
|
433 | |
|
|
434 | for ( /*nil */ ; y < h; y++, p += incr) |
|
|
435 | { |
|
|
436 | if (p >= xpmh) |
|
|
437 | p = 0; |
|
|
438 | |
|
|
439 | /* copy one row from the tmp pixmap to the main pixmap */ |
|
|
440 | XCopyArea (dpy, tmp, pixmap, gc, 0, (int)p, width, 1, 0, (int)y); |
|
|
441 | } |
|
|
442 | |
|
|
443 | XFreePixmap (dpy, tmp); |
|
|
444 | } |
|
|
445 | #endif /* HAVE_AFTERIMAGE */ |
|
|
446 | } |
|
|
447 | |
|
|
448 | XSetWindowBackgroundPixmap (dpy, vt, pixmap); |
605 | XSetWindowBackgroundPixmap (dpy, vt, bgPixmap.pixmap); |
449 | |
606 | |
450 | XFreeGC (dpy, gc); |
607 | XFreeGC (dpy, gc); |
451 | #ifdef ENABLE_TRANSPARENCY |
|
|
452 | am_transparent = 0; |
|
|
453 | #endif |
|
|
454 | } |
608 | } |
455 | |
609 | |
456 | Pixmap |
610 | void |
457 | rxvt_term::set_bgPixmap (const char *file) |
611 | rxvt_term::set_bgPixmap (const char *file) |
458 | { |
612 | { |
459 | char *f; |
613 | char *f; |
460 | |
614 | |
461 | assert (file != NULL); |
615 | assert (file != NULL); |
… | |
… | |
465 | XFreePixmap (dpy, bgPixmap.pixmap); |
619 | XFreePixmap (dpy, bgPixmap.pixmap); |
466 | bgPixmap.pixmap = None; |
620 | bgPixmap.pixmap = None; |
467 | } |
621 | } |
468 | |
622 | |
469 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
623 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
470 | |
|
|
471 | if (*file != '\0') |
624 | if (*file != '\0') |
472 | { |
625 | { |
473 | /* XWindowAttributes attr; */ |
|
|
474 | |
|
|
475 | /* |
|
|
476 | * we already have the required attributes |
|
|
477 | */ |
|
|
478 | /* XGetWindowAttributes (dpy, vt, &attr); */ |
|
|
479 | |
|
|
480 | #ifdef HAVE_AFTERIMAGE |
626 | #ifdef HAVE_AFTERIMAGE |
481 | if (asimman == NULL) |
627 | if (asimman == NULL) |
482 | asimman = create_generic_imageman(rs[Rs_path]); |
628 | asimman = create_generic_imageman(rs[Rs_path]); |
483 | if ((f = strchr (file, ';')) == NULL) |
629 | if ((f = strchr (file, ';')) == NULL) |
484 | original_asim = get_asimage( asimman, file, 0xFFFFFFFF, 100 ); |
630 | bgPixmap.original_asim = get_asimage( asimman, file, 0xFFFFFFFF, 100 ); |
485 | else |
631 | else |
486 | { |
632 | { |
487 | size_t len = f - file; |
633 | size_t len = f - file; |
488 | f = (char *)malloc (len + 1); |
634 | f = (char *)malloc (len + 1); |
489 | strncpy (f, file, len); |
635 | strncpy (f, file, len); |
490 | f[len] = '\0'; |
636 | f[len] = '\0'; |
491 | original_asim = get_asimage( asimman, f, 0xFFFFFFFF, 100 ); |
637 | bgPixmap.original_asim = get_asimage( asimman, f, 0xFFFFFFFF, 100 ); |
492 | free( f ); |
638 | free( f ); |
493 | } |
639 | } |
494 | if (original_asim) |
640 | #endif |
495 | { |
|
|
496 | bgPixmap.pixmap = asimage2pixmap (asv, display->root, original_asim, NULL, True); |
|
|
497 | xpmAttr.width = original_asim->width ; |
|
|
498 | xpmAttr.height = original_asim->height ; |
|
|
499 | } |
|
|
500 | #else /* HAVE_AFTERIMAGE */ |
|
|
501 | xpmAttr.closeness = 30000; |
|
|
502 | xpmAttr.colormap = cmap; |
|
|
503 | xpmAttr.visual = visual; |
|
|
504 | xpmAttr.depth = depth; |
|
|
505 | xpmAttr.valuemask = (XpmCloseness | XpmColormap | XpmVisual |
|
|
506 | | XpmDepth | XpmSize | XpmReturnPixels); |
|
|
507 | |
|
|
508 | /* search environment variables here too */ |
|
|
509 | f = rxvt_File_search_path (rs[Rs_path], file, ".xpm"); |
|
|
510 | if (f == NULL |
|
|
511 | || XpmReadFileToPixmap (dpy, display->root, f, |
|
|
512 | &bgPixmap.pixmap, NULL, |
|
|
513 | &xpmAttr)) |
|
|
514 | { |
|
|
515 | char *p; |
|
|
516 | |
|
|
517 | /* semi-colon delimited */ |
|
|
518 | if ((p = strchr (file, ';')) == NULL) |
|
|
519 | p = strchr (file, '\0'); |
|
|
520 | |
|
|
521 | rxvt_warn ("couldn't load XPM file \"%.*s\", ignoring.\n", (p - file), file); |
|
|
522 | } |
|
|
523 | free (f); |
|
|
524 | #endif /* HAVE_AFTERIMAGE */ |
|
|
525 | } |
641 | } |
526 | |
642 | |
527 | resize_pixmap (); |
643 | resize_pixmap (); |
528 | return bgPixmap.pixmap; |
|
|
529 | } |
644 | } |
530 | |
645 | |
531 | #endif /* XPM_BACKGROUND */ |
646 | #endif /* XPM_BACKGROUND */ |
|
|
647 | #endif /* HAVE_BG_PIXMAP */ |
532 | |
648 | |
533 | #ifdef ENABLE_TRANSPARENCY |
649 | #ifdef ENABLE_TRANSPARENCY |
534 | #if TINTING && !defined(HAVE_AFTERIMAGE) |
650 | #ifndef HAVE_AFTERIMAGE |
535 | /* taken from aterm-0.4.2 */ |
651 | /* taken from aterm-0.4.2 */ |
536 | |
652 | |
537 | typedef uint32_t RUINT32T; |
653 | typedef uint32_t RUINT32T; |
538 | |
654 | |
539 | static void |
655 | static void |
… | |
… | |
845 | i = (xa[XA_ESETROOT_PMAP_ID] |
961 | i = (xa[XA_ESETROOT_PMAP_ID] |
846 | && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID], |
962 | && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID], |
847 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
963 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
848 | &nitems, &bytes_after, &prop) == Success); |
964 | &nitems, &bytes_after, &prop) == Success); |
849 | |
965 | |
850 | /* TODO: the below logic needs to be cleaned up */ |
|
|
851 | if (!i || prop == NULL |
966 | if (!i || prop == NULL) |
852 | #if TINTING |
|
|
853 | || (!ISSET_PIXCOLOR (Color_tint) && rs[Rs_shade] == NULL |
|
|
854 | #ifdef HAVE_AFTERIMAGE |
|
|
855 | && original_asim == NULL && rs[Rs_blurradius] == NULL |
|
|
856 | #endif |
|
|
857 | ) |
|
|
858 | #endif |
|
|
859 | ) |
|
|
860 | rootpixmap = None; |
967 | rootpixmap = None; |
861 | else |
968 | else |
862 | { |
969 | { |
863 | int junk; |
970 | int junk; |
864 | unsigned int ujunk; |
971 | unsigned int ujunk; |
… | |
… | |
883 | Bool whole_tint = False, no_tint = True; |
990 | Bool whole_tint = False, no_tint = True; |
884 | |
991 | |
885 | while (sx < 0) sx += (int)wrootattr.width; |
992 | while (sx < 0) sx += (int)wrootattr.width; |
886 | while (sy < 0) sy += (int)wrootattr.height; |
993 | while (sy < 0) sy += (int)wrootattr.height; |
887 | |
994 | |
888 | #if TINTING |
|
|
889 | if (rs[Rs_shade]) |
995 | if (rs[Rs_shade]) |
890 | shade = atoi (rs[Rs_shade]); |
996 | shade = atoi (rs[Rs_shade]); |
891 | if (ISSET_PIXCOLOR (Color_tint)) |
997 | if (ISSET_PIXCOLOR (Color_tint)) |
892 | pix_colors_focused [Color_tint].get (c); |
998 | pix_colors_focused [Color_tint].get (c); |
893 | #define IS_COMPONENT_WHOLESOME(c) ((c) <=0x000700 || (c)>=0x00f700) |
999 | #define IS_COMPONENT_WHOLESOME(c) ((c) <=0x000700 || (c)>=0x00f700) |
… | |
… | |
895 | whole_tint = (IS_COMPONENT_WHOLESOME(c.r) |
1001 | whole_tint = (IS_COMPONENT_WHOLESOME(c.r) |
896 | && IS_COMPONENT_WHOLESOME(c.g) |
1002 | && IS_COMPONENT_WHOLESOME(c.g) |
897 | && IS_COMPONENT_WHOLESOME(c.b)); |
1003 | && IS_COMPONENT_WHOLESOME(c.b)); |
898 | no_tint = (c.r >= 0x00f700 && c.g >= 0x00f700 && c.b >= 0x00f700); |
1004 | no_tint = (c.r >= 0x00f700 && c.g >= 0x00f700 && c.b >= 0x00f700); |
899 | #undef IS_COMPONENT_WHOLESOME |
1005 | #undef IS_COMPONENT_WHOLESOME |
900 | #endif /* TINTING */ |
|
|
901 | /* theer are no performance advantages to reusing same pixmap */ |
1006 | /* theer are no performance advantages to reusing same pixmap */ |
902 | if (pixmap != None) |
1007 | if (bgPixmap.pixmap != None) |
903 | XFreePixmap (dpy, pixmap); |
1008 | XFreePixmap (dpy, bgPixmap.pixmap); |
904 | pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, rootdepth); |
1009 | bgPixmap.pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, rootdepth); |
|
|
1010 | bgPixmap.pmap_width = szHint.width; |
|
|
1011 | bgPixmap.pmap_height = szHint.height; |
|
|
1012 | bgPixmap.pmap_depth = rootdepth; |
905 | |
1013 | |
906 | #if 0 /* TODO : identify cases where this will be detrimental to performance : */ |
1014 | #if 0 /* TODO : identify cases where this will be detrimental to performance : */ |
907 | /* we want to tile root pixmap into our own pixmap in this cases : |
1015 | /* we want to tile root pixmap into our own pixmap in this cases : |
908 | * 1) rootpixmap does not cover our window entirely |
1016 | * 1) rootpixmap does not cover our window entirely |
909 | * 2) whole_tint - we can use server-side tinting or tinting disabled |
1017 | * 2) whole_tint - we can use server-side tinting or tinting disabled |
… | |
… | |
915 | gcvalue.tile = rootpixmap; |
1023 | gcvalue.tile = rootpixmap; |
916 | gcvalue.fill_style = FillTiled; |
1024 | gcvalue.fill_style = FillTiled; |
917 | gcvalue.ts_x_origin = -sx; |
1025 | gcvalue.ts_x_origin = -sx; |
918 | gcvalue.ts_y_origin = -sy; |
1026 | gcvalue.ts_y_origin = -sy; |
919 | gc = XCreateGC (dpy, rootpixmap, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcvalue); |
1027 | gc = XCreateGC (dpy, rootpixmap, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcvalue); |
920 | XFillRectangle (dpy, pixmap, gc, 0, 0, szHint.width, szHint.height); |
1028 | XFillRectangle (dpy, bgPixmap.pixmap, gc, 0, 0, szHint.width, szHint.height); |
921 | |
1029 | |
922 | #if TINTING |
|
|
923 | if (whole_tint && !no_tint) |
1030 | if (whole_tint && !no_tint) |
924 | { |
1031 | { |
925 | /* In this case we can tint image server-side getting significant |
1032 | /* In this case we can tint image server-side getting significant |
926 | * performance improvements, as we eliminate XImage transfer |
1033 | * performance improvements, as we eliminate XImage transfer |
927 | */ |
1034 | */ |
928 | gcvalue.foreground = Pixel (pix_colors_focused [Color_tint]); |
1035 | gcvalue.foreground = Pixel (pix_colors_focused [Color_tint]); |
929 | gcvalue.function = GXand; |
1036 | gcvalue.function = GXand; |
930 | gcvalue.fill_style = FillSolid; |
1037 | gcvalue.fill_style = FillSolid; |
931 | XChangeGC (dpy, gc, GCFillStyle | GCForeground | GCFunction, &gcvalue); |
1038 | XChangeGC (dpy, gc, GCFillStyle | GCForeground | GCFunction, &gcvalue); |
932 | XFillRectangle (dpy, pixmap, gc, 0, 0, szHint.width, szHint.height); |
1039 | XFillRectangle (dpy, bgPixmap.pixmap, gc, 0, 0, szHint.width, szHint.height); |
933 | } |
1040 | } |
934 | #endif |
|
|
935 | success = True; |
1041 | success = True; |
936 | #ifdef HAVE_AFTERIMAGE |
1042 | #ifdef HAVE_AFTERIMAGE |
937 | if (rs[Rs_blurradius] || original_asim != NULL || (!whole_tint && (!no_tint || shade !=100))) |
1043 | if (rs[Rs_blurradius] || bgPixmap.original_asim != NULL || (!whole_tint && (!no_tint || shade !=100))) |
938 | { |
1044 | { |
939 | ARGB32 tint = TINT_LEAVE_SAME; |
1045 | ARGB32 tint = TINT_LEAVE_SAME; |
940 | ASImage *back_im = NULL; |
1046 | ASImage *back_im = NULL; |
941 | |
1047 | |
942 | back_im = pixmap2ximage (asv, pixmap, 0, 0, szHint.width, szHint.height, AllPlanes, 100); |
1048 | back_im = pixmap2ximage (asv, bgPixmap.pixmap, 0, 0, szHint.width, szHint.height, AllPlanes, 100); |
943 | if (back_im != NULL) |
1049 | if (back_im != NULL) |
944 | { |
1050 | { |
945 | if (!whole_tint && (!no_tint || shade !=100)) |
1051 | if (!whole_tint && (!no_tint || shade !=100)) |
946 | { |
1052 | { |
947 | ShadingInfo as_shade; |
1053 | ShadingInfo as_shade; |
… | |
… | |
961 | if (!(flags&WidthValue)) |
1067 | if (!(flags&WidthValue)) |
962 | hr = 1; |
1068 | hr = 1; |
963 | if (!(flags&HeightValue)) |
1069 | if (!(flags&HeightValue)) |
964 | vr = hr; |
1070 | vr = hr; |
965 | tmp = blur_asimage_gauss (asv, back_im, hr, vr, 0xFFFFFFFF, |
1071 | tmp = blur_asimage_gauss (asv, back_im, hr, vr, 0xFFFFFFFF, |
966 | (original_asim == NULL || tint == TINT_LEAVE_SAME)?ASA_XImage:ASA_ASImage, |
1072 | (bgPixmap.original_asim == NULL || tint == TINT_LEAVE_SAME)?ASA_XImage:ASA_ASImage, |
967 | 100, ASIMAGE_QUALITY_DEFAULT); |
1073 | 100, ASIMAGE_QUALITY_DEFAULT); |
968 | if (tmp) |
1074 | if (tmp) |
969 | { |
1075 | { |
970 | destroy_asimage (&back_im); |
1076 | destroy_asimage (&back_im); |
971 | back_im = tmp; |
1077 | back_im = tmp; |
972 | } |
1078 | } |
973 | } |
1079 | } |
974 | |
1080 | |
975 | if (original_asim != NULL) |
1081 | if (bgPixmap.original_asim != NULL) |
976 | { |
1082 | { |
977 | ASImageLayer *layers = create_image_layers (2); |
1083 | ASImageLayer *layers = create_image_layers (2); |
978 | ASImage *merged_im = NULL; |
1084 | ASImage *merged_im = NULL; |
979 | int fore_w, fore_h; |
1085 | int fore_w, fore_h; |
980 | |
1086 | |
981 | layers[0].im = back_im; |
1087 | layers[0].im = back_im; |
982 | layers[0].clip_width = szHint.width; |
1088 | layers[0].clip_width = szHint.width; |
983 | layers[0].clip_height = szHint.height; |
1089 | layers[0].clip_height = szHint.height; |
984 | layers[0].tint = tint; |
1090 | layers[0].tint = tint; |
985 | layers[1].im = original_asim; |
1091 | layers[1].im = bgPixmap.original_asim; |
986 | if (bgPixmap.auto_resize) |
1092 | |
987 | { |
1093 | fore_w = (bgPixmap.h_scale == 0) ? bgPixmap.original_asim->width : bgPixmap.h_scale*szHint.width/100; |
988 | fore_w = szHint.width; |
1094 | fore_h = (bgPixmap.v_scale == 0) ? bgPixmap.original_asim->height : bgPixmap.v_scale*szHint.height/100; |
989 | fore_h = szHint.height; |
1095 | |
990 | } |
|
|
991 | else |
|
|
992 | { |
|
|
993 | fore_w = bgPixmap.w; |
|
|
994 | fore_h = bgPixmap.h; |
|
|
995 | } |
|
|
996 | if (fore_w != original_asim->width |
1096 | if (fore_w != bgPixmap.original_asim->width |
997 | || fore_h != original_asim->height) |
1097 | || fore_h != bgPixmap.original_asim->height) |
998 | { |
1098 | { |
999 | layers[1].im = scale_asimage (asv, |
1099 | layers[1].im = scale_asimage (asv, |
1000 | original_asim, |
1100 | bgPixmap.original_asim, |
1001 | fore_w, fore_h, |
1101 | fore_w, fore_h, |
1002 | ASA_ASImage, 100, |
1102 | ASA_ASImage, 100, |
1003 | ASIMAGE_QUALITY_DEFAULT); |
1103 | ASIMAGE_QUALITY_DEFAULT); |
1004 | } |
1104 | } |
1005 | layers[1].clip_width = szHint.width; |
1105 | layers[1].clip_width = szHint.width; |
… | |
… | |
1012 | layers[1].merge_scanlines = alphablend_scanlines; |
1112 | layers[1].merge_scanlines = alphablend_scanlines; |
1013 | } |
1113 | } |
1014 | PRINT_BACKGROUND_OP_TIME; |
1114 | PRINT_BACKGROUND_OP_TIME; |
1015 | merged_im = merge_layers (asv, layers, 2, szHint.width, szHint.height, |
1115 | merged_im = merge_layers (asv, layers, 2, szHint.width, szHint.height, |
1016 | ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
1116 | ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
1017 | if (layers[1].im != original_asim) |
1117 | if (layers[1].im != bgPixmap.original_asim) |
1018 | destroy_asimage (&(layers[1].im)); |
1118 | destroy_asimage (&(layers[1].im)); |
1019 | free (layers); |
1119 | free (layers); |
1020 | |
1120 | |
1021 | if (merged_im != NULL) |
1121 | if (merged_im != NULL) |
1022 | { |
1122 | { |
… | |
… | |
1033 | destroy_asimage (&back_im); |
1133 | destroy_asimage (&back_im); |
1034 | back_im = tmp; |
1134 | back_im = tmp; |
1035 | } |
1135 | } |
1036 | PRINT_BACKGROUND_OP_TIME; |
1136 | PRINT_BACKGROUND_OP_TIME; |
1037 | } |
1137 | } |
1038 | asimage2drawable (asv, pixmap, back_im, gc, 0, 0, 0, 0, szHint.width, szHint.height, True); |
1138 | asimage2drawable (asv, bgPixmap.pixmap, back_im, gc, 0, 0, 0, 0, szHint.width, szHint.height, True); |
1039 | destroy_asimage (&back_im); |
1139 | destroy_asimage (&back_im); |
1040 | } /* back_im != NULL */ |
1140 | } /* back_im != NULL */ |
1041 | else |
1141 | else |
1042 | success = False; |
1142 | success = False; |
1043 | } |
1143 | } |
1044 | #else /* HAVE_AFTERIMAGE */ |
1144 | #else /* HAVE_AFTERIMAGE */ |
1045 | #if TINTING |
|
|
1046 | if (!whole_tint && (!no_tint || shade !=100)) |
1145 | if (!whole_tint && (!no_tint || shade !=100)) |
1047 | { |
1146 | { |
1048 | XImage *image = XGetImage (dpy, pixmap, 0, 0, szHint.width, szHint.height, AllPlanes, ZPixmap); |
1147 | XImage *image = XGetImage (dpy, bgPixmap.pixmap, 0, 0, szHint.width, szHint.height, AllPlanes, ZPixmap); |
1049 | success = False; |
1148 | success = False; |
1050 | if (image != NULL) |
1149 | if (image != NULL) |
1051 | { |
1150 | { |
1052 | PRINT_BACKGROUND_OP_TIME; |
1151 | PRINT_BACKGROUND_OP_TIME; |
1053 | if (gc == NULL) |
1152 | if (gc == NULL) |
1054 | gc = XCreateGC (dpy, vt, 0UL, &gcvalue); |
1153 | gc = XCreateGC (dpy, vt, 0UL, &gcvalue); |
1055 | if (ISSET_PIXCOLOR (Color_tint) || shade != 100) |
1154 | if (ISSET_PIXCOLOR (Color_tint) || shade != 100) |
1056 | ShadeXImage (this, image, shade, c.r, c.g, c.b); |
1155 | ShadeXImage (this, image, shade, c.r, c.g, c.b); |
1057 | XPutImage (dpy, pixmap, gc, image, 0, 0, 0, 0, image->width, image->height); |
1156 | XPutImage (dpy, bgPixmap.pixmap, gc, image, 0, 0, 0, 0, image->width, image->height); |
1058 | XDestroyImage (image); |
1157 | XDestroyImage (image); |
1059 | success = True; |
1158 | success = True; |
1060 | } |
1159 | } |
1061 | } |
1160 | } |
1062 | #endif |
|
|
1063 | #endif /* HAVE_AFTERIMAGE */ |
1161 | #endif /* HAVE_AFTERIMAGE */ |
1064 | PRINT_BACKGROUND_OP_TIME; |
1162 | PRINT_BACKGROUND_OP_TIME; |
1065 | |
1163 | |
1066 | if (gc != NULL) |
1164 | if (gc != NULL) |
1067 | XFreeGC (dpy, gc); |
1165 | XFreeGC (dpy, gc); |
… | |
… | |
1069 | if (!success) |
1167 | if (!success) |
1070 | { |
1168 | { |
1071 | if (am_transparent && am_pixmap_trans) |
1169 | if (am_transparent && am_pixmap_trans) |
1072 | { |
1170 | { |
1073 | pchanged = 1; |
1171 | pchanged = 1; |
1074 | if (pixmap != None) |
1172 | if (bgPixmap.pixmap != None) |
1075 | { |
1173 | { |
1076 | XFreePixmap (dpy, pixmap); |
1174 | XFreePixmap (dpy, bgPixmap.pixmap); |
1077 | pixmap = None; |
1175 | bgPixmap.pixmap = None; |
1078 | } |
1176 | } |
1079 | } |
1177 | } |
1080 | |
1178 | |
1081 | am_pixmap_trans = 0; |
1179 | am_pixmap_trans = 0; |
1082 | } |
1180 | } |
1083 | else |
1181 | else |
1084 | { |
1182 | { |
1085 | XSetWindowBackgroundPixmap (dpy, parent[0], pixmap); |
1183 | XSetWindowBackgroundPixmap (dpy, parent[0], bgPixmap.pixmap); |
1086 | XClearWindow (dpy, parent[0]); |
1184 | XClearWindow (dpy, parent[0]); |
1087 | |
1185 | |
1088 | if (!am_transparent || !am_pixmap_trans) |
1186 | if (!am_transparent || !am_pixmap_trans) |
1089 | pchanged = 1; |
1187 | pchanged = 1; |
1090 | |
1188 | |
… | |
… | |
1093 | } /* rootpixmap != None */ |
1191 | } /* rootpixmap != None */ |
1094 | |
1192 | |
1095 | if (am_pixmap_trans) |
1193 | if (am_pixmap_trans) |
1096 | XSetWindowBackgroundPixmap (dpy, vt, ParentRelative); |
1194 | XSetWindowBackgroundPixmap (dpy, vt, ParentRelative); |
1097 | else |
1195 | else |
1098 | { |
1196 | return; |
1099 | unsigned int n; |
|
|
1100 | /* |
|
|
1101 | * InheritPixmap transparency |
|
|
1102 | */ |
|
|
1103 | for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++) |
|
|
1104 | { |
|
|
1105 | oldp = parent[i]; |
|
|
1106 | XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n); |
|
|
1107 | XFree (list); |
|
|
1108 | |
|
|
1109 | if (parent[i] == display->root) |
|
|
1110 | { |
|
|
1111 | if (oldp != None) |
|
|
1112 | pchanged = 1; |
|
|
1113 | |
|
|
1114 | break; |
|
|
1115 | } |
|
|
1116 | |
|
|
1117 | if (oldp != parent[i]) |
|
|
1118 | pchanged = 1; |
|
|
1119 | } |
|
|
1120 | |
|
|
1121 | n = 0; |
|
|
1122 | |
|
|
1123 | if (pchanged) |
|
|
1124 | for (; n < (unsigned int)i; n++) |
|
|
1125 | { |
|
|
1126 | XGetWindowAttributes (dpy, parent[n], &wattr); |
|
|
1127 | |
|
|
1128 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
|
|
1129 | { |
|
|
1130 | n = (int) (sizeof (parent) / sizeof (Window)) + 1; |
|
|
1131 | break; |
|
|
1132 | } |
|
|
1133 | } |
|
|
1134 | |
|
|
1135 | if (n > (sizeof (parent) / sizeof (parent[0]))) |
|
|
1136 | { |
|
|
1137 | XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]); |
|
|
1138 | XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]); |
|
|
1139 | am_transparent = 0; |
|
|
1140 | /* XXX: also turn off Opt_transparent? */ |
|
|
1141 | } |
|
|
1142 | else |
|
|
1143 | { |
|
|
1144 | for (n = 0; n < (unsigned int)i; n++) |
|
|
1145 | { |
|
|
1146 | XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative); |
|
|
1147 | XClearWindow (dpy, parent[n]); |
|
|
1148 | } |
|
|
1149 | |
|
|
1150 | XSetWindowBackgroundPixmap (dpy, vt, ParentRelative); |
|
|
1151 | am_transparent = 1; |
|
|
1152 | } |
|
|
1153 | |
|
|
1154 | for (; i < (int) (sizeof (parent) / sizeof (Window)); i++) |
|
|
1155 | parent[i] = None; |
|
|
1156 | } |
|
|
1157 | |
1197 | |
1158 | if (scrollBar.win) |
1198 | if (scrollBar.win) |
1159 | { |
1199 | { |
1160 | XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative); |
1200 | XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative); |
1161 | scrollBar.setIdle (); |
1201 | scrollBar.setIdle (); |