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15 | #include "rxvtlib.h" |
15 | #include "rxvtlib.h" |
16 | #include "rxvtutil.h" |
16 | #include "rxvtutil.h" |
17 | |
17 | |
18 | #include "callback.h" |
18 | #include "callback.h" |
19 | |
19 | |
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20 | // see rxvttoolkit.C:xa_names, which must be kept in sync |
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21 | enum { |
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22 | XA_TEXT, |
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23 | XA_COMPOUND_TEXT, |
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24 | XA_UTF8_STRING, |
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25 | XA_MULTIPLE, |
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26 | XA_TARGETS, |
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27 | XA_TIMESTAMP, |
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28 | XA_VT_SELECTION, |
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29 | XA_INCR, |
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30 | XA_WM_PROTOCOLS, |
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31 | XA_WM_DELETE_WINDOW, |
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32 | XA_CLIPBOARD, |
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33 | #if ENABLE_FRILLS |
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34 | XA_MOTIF_WM_HINTS, |
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35 | #endif |
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36 | #if ENABLE_EWMH |
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37 | XA_NET_WM_PID, |
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38 | XA_NET_WM_NAME, |
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39 | XA_NET_WM_ICON_NAME, |
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40 | XA_NET_WM_PING, |
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41 | #endif |
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42 | #if USE_XIM |
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43 | XA_WM_LOCALE_NAME, |
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44 | XA_XIM_SERVERS, |
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45 | #endif |
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46 | #if TRANSPARENT |
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47 | XA_XROOTPMAP_ID, |
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48 | XA_ESETROOT_PMAP_ID, |
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49 | #endif |
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50 | #if ENABLE_XEMBED |
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51 | XA_XEMBED, |
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52 | XA_XEMBED_INFO, |
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53 | #endif |
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54 | NUM_XA |
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55 | }; |
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56 | |
20 | struct rxvt_term; |
57 | struct rxvt_term; |
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58 | struct rxvt_display; |
21 | |
59 | |
22 | struct im_watcher; |
60 | struct im_watcher; |
23 | struct xevent_watcher; |
61 | struct xevent_watcher; |
24 | |
62 | |
25 | struct refcounted { |
63 | struct refcounted { |
26 | int referenced; |
64 | int referenced; |
27 | char *id; |
65 | char *id; |
28 | |
66 | |
29 | refcounted (const char *id); |
67 | refcounted (const char *id); |
30 | bool init () { return false; } |
68 | bool ref_init () { return false; } |
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69 | void ref_next () { } |
31 | ~refcounted (); |
70 | ~refcounted (); |
32 | }; |
71 | }; |
33 | |
72 | |
34 | template<class T> |
73 | template<class T> |
35 | struct refcache : vector<T *> { |
74 | struct refcache : vector<T *> { |
36 | T *get (const char *id); |
75 | T *get (const char *id); |
37 | void put (T *obj); |
76 | void put (T *obj); |
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77 | void clear (); |
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78 | |
38 | ~refcache (); |
79 | ~refcache () |
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80 | { |
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81 | clear (); |
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82 | } |
39 | }; |
83 | }; |
40 | |
84 | |
41 | ///////////////////////////////////////////////////////////////////////////// |
85 | ///////////////////////////////////////////////////////////////////////////// |
42 | |
86 | |
43 | #ifdef USE_XIM |
87 | #ifdef USE_XIM |
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47 | |
91 | |
48 | //public |
92 | //public |
49 | XIM xim; |
93 | XIM xim; |
50 | |
94 | |
51 | rxvt_xim (const char *id) : refcounted (id) { } |
95 | rxvt_xim (const char *id) : refcounted (id) { } |
52 | bool init (); |
96 | bool ref_init (); |
53 | ~rxvt_xim (); |
97 | ~rxvt_xim (); |
54 | }; |
98 | }; |
55 | #endif |
99 | #endif |
56 | |
100 | |
57 | struct rxvt_display : refcounted { |
101 | struct rxvt_display : refcounted { |
58 | Atom xa_xim_servers; |
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59 | |
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60 | io_manager_vec<xevent_watcher> xw; |
102 | io_manager_vec<xevent_watcher> xw; |
61 | |
103 | |
62 | io_watcher x_ev; void x_cb (io_watcher &w, short revents); |
104 | io_watcher x_ev; void x_cb (io_watcher &w, short revents); |
63 | |
105 | |
64 | #ifdef USE_XIM |
106 | #ifdef USE_XIM |
65 | refcache<rxvt_xim> xims; |
107 | refcache<rxvt_xim> xims; |
66 | vector<im_watcher *> imw; |
108 | vector<im_watcher *> imw; |
67 | |
109 | |
68 | void im_change_cb (); |
110 | void im_change_cb (); |
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111 | void im_change_check (); |
69 | #endif |
112 | #endif |
70 | |
113 | |
71 | //public |
114 | //public |
72 | Display *display; |
115 | Display *display; |
73 | int depth; |
116 | int depth; |
74 | int screen; |
117 | int screen; |
75 | Visual *visual; |
118 | Visual *visual; |
76 | Colormap cmap; |
119 | Colormap cmap; |
77 | Window root; |
120 | Window root; |
78 | rxvt_term *selection_owner; |
121 | rxvt_term *selection_owner; |
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122 | Atom xa[NUM_XA]; |
79 | #ifndef NO_SLOW_LINK_SUPPORT |
123 | #ifndef NO_SLOW_LINK_SUPPORT |
80 | bool is_local; |
124 | bool is_local; |
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125 | #endif |
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126 | #ifdef POINTER_BLANK |
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127 | Cursor blank_cursor; |
81 | #endif |
128 | #endif |
82 | |
129 | |
83 | rxvt_display (const char *id); |
130 | rxvt_display (const char *id); |
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131 | XrmDatabase get_resources (); |
84 | bool init (); |
132 | bool ref_init (); |
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133 | void ref_next (); |
85 | ~rxvt_display (); |
134 | ~rxvt_display (); |
86 | |
135 | |
87 | void flush (); |
136 | void flush (); |
88 | |
137 | Atom atom (const char *name); |
89 | void set_selection_owner (rxvt_term *owner); |
138 | void set_selection_owner (rxvt_term *owner); |
90 | |
139 | |
91 | void reg (xevent_watcher *w); |
140 | void reg (xevent_watcher *w); |
92 | void unreg (xevent_watcher *w); |
141 | void unreg (xevent_watcher *w); |
93 | |
142 | |
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96 | void unreg (im_watcher *w); |
145 | void unreg (im_watcher *w); |
97 | |
146 | |
98 | rxvt_xim *get_xim (const char *locale, const char *modifiers); |
147 | rxvt_xim *get_xim (const char *locale, const char *modifiers); |
99 | void put_xim (rxvt_xim *xim); |
148 | void put_xim (rxvt_xim *xim); |
100 | #endif |
149 | #endif |
101 | |
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102 | Atom atom (const char *name); |
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103 | }; |
150 | }; |
104 | |
151 | |
105 | #ifdef USE_XIM |
152 | #ifdef USE_XIM |
106 | struct im_watcher : watcher, callback0<void> { |
153 | struct im_watcher : watcher, callback0<void> { |
107 | template<class O1, class O2> |
154 | template<class O1, class O2> |
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161 | |
208 | |
162 | bool set (rxvt_display *display, Pixel p); |
209 | bool set (rxvt_display *display, Pixel p); |
163 | bool set (rxvt_display *display, const char *name); |
210 | bool set (rxvt_display *display, const char *name); |
164 | bool set (rxvt_display *display, unsigned short cr, unsigned short cg, unsigned short cb); |
211 | bool set (rxvt_display *display, unsigned short cr, unsigned short cg, unsigned short cb); |
165 | |
212 | |
166 | rxvt_color fade (rxvt_display *, int percent); |
213 | rxvt_color fade (rxvt_display *, int percent); // fades to black |
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214 | rxvt_color fade (rxvt_display *, int percent, rxvt_color &fadeto); |
167 | |
215 | |
168 | void free (rxvt_display *display); |
216 | void free (rxvt_display *display); |
169 | }; |
217 | }; |
170 | |
218 | |
171 | #endif |
219 | #endif |