--- rxvt-unicode/src/rxvtperl.xs 2006/01/13 05:06:44 1.63 +++ rxvt-unicode/src/rxvtperl.xs 2006/01/15 06:02:41 1.67 @@ -52,6 +52,8 @@ #undef ROW #define ROW(n) THIS->row_buf [LINENO (n)] +#define ENABLE_PERL_FRILLS 1 + ///////////////////////////////////////////////////////////////////////////// static SV * @@ -349,8 +351,8 @@ text_t *t1 = text [y]; rend_t *r1 = rend [y]; - text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; - rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; + text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x; + rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x; for (int x = ov_w; x--; ) { @@ -448,6 +450,20 @@ } } +static void +swap_overlays (rxvt_term *term) +{ + HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); + + if (HvKEYS (hv)) + { + hv_iterinit (hv); + + while (HE *he = hv_iternext (hv)) + ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); + } +} + bool rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) { @@ -467,22 +483,16 @@ } else { - if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END) - { - HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); - - if (HvKEYS (hv)) - { - hv_iterinit (hv); + if (htype == HOOK_REFRESH_END) + swap_overlays (term); - while (HE *he = hv_iternext (hv)) - ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); - } + if (!term->perl.should_invoke [htype]) + { + if (htype == HOOK_REFRESH_BEGIN) + swap_overlays (term); + return false; } - - if (!term->perl.should_invoke [htype]) - return false; } swap (perl_environ, environ); @@ -613,7 +623,9 @@ ungrab (term); // better lose the grab than the session } - if (htype == HOOK_DESTROY) + if (htype == HOOK_REFRESH_BEGIN) + swap_overlays (term); + else if (htype == HOOK_DESTROY) { clearSVptr ((SV *)term->perl.self); SvREFCNT_dec ((SV *)term->perl.self); @@ -893,6 +905,95 @@ void rxvt_term::destroy () +#if ENABLE_PERL_FRILLS + +void +rxvt_term::XListProperties (U32 window) + PPCODE: +{ + int count; + Atom *props = XListProperties (THIS->display->display, (Window)window, &count); + + EXTEND (SP, count); + while (count--) + PUSHs (newSVuv ((U32)props [count])); + + XFree (props); +} + +void +rxvt_term::XGetWindowProperty (U32 window, U32 property) + PPCODE: +{ + Atom type; + int format; + unsigned long nitems; + unsigned long bytes_after; + unsigned char *prop; + XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property, + 0, 1<<30, 0, AnyPropertyType, + &type, &format, &nitems, &bytes_after, &prop); + if (type != None) + { + EXTEND (SP, 3); + PUSHs (newSVuv ((U32)type)); + PUSHs (newSViv (format)); + PUSHs (newSVpvn ((char *)prop, nitems * format / 8)); + XFree (prop); + } +} + +void +rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data) + CODE: +{ + STRLEN len; + char *data_ = SvPVbyte (data, len); + + XChangeProperty (THIS->display->display, (Window)window, (Atom)property, + type, format, PropModeReplace, + (unsigned char *)data, len * 8 / format); +} + +void +rxvt_term::XDeleteProperty (U32 window, U32 property) + CODE: + XDeleteProperty (THIS->display->display, (Window)window, (Atom)property); + +U32 +rxvt_term::DefaultRootWindow () + CODE: + RETVAL = (U32)THIS->display->root; + OUTPUT: + RETVAL + +U32 +rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height) + CODE: + RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent, + x, y, width, height, 0, + THIS->pix_colors_focused[Color_border], + THIS->pix_colors_focused[Color_border]); + OUTPUT: + RETVAL + +void +rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0) + CODE: + XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y); + +void +rxvt_term::XMapWindow (U32 window) + CODE: + XMapWindow (THIS->display->display, (Window)window); + +void +rxvt_term::XUnmapWindow (U32 window) + CODE: + XUnmapWindow (THIS->display->display, (Window)window); + +#endif + void rxvt_term::set_should_invoke (int htype, int inc) CODE: @@ -1010,7 +1111,7 @@ #define TERM_OFFSET_mapped TERM_OFFSET(mapped) #define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) #define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) -#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) +#define TERM_OFFSET_top_row TERM_OFFSET(top_row) int rxvt_term::width () @@ -1026,7 +1127,7 @@ mapped = TERM_OFFSET_mapped saveLines = TERM_OFFSET_saveLines total_rows = TERM_OFFSET_total_rows - nsaved = TERM_OFFSET_nsaved + top_row = TERM_OFFSET_top_row CODE: RETVAL = *(int *)((char *)THIS + ix); OUTPUT: @@ -1120,17 +1221,14 @@ RETVAL int -rxvt_term::view_start (int newval = -1) +rxvt_term::view_start (int newval = 1) PROTOTYPE: $;$ CODE: { RETVAL = THIS->view_start; - if (newval >= 0) - { - THIS->view_start = min (newval, THIS->nsaved); - THIS->scr_changeview (RETVAL); - } + if (newval <= 0) + THIS->scr_changeview (max (newval, THIS->top_row)); } OUTPUT: RETVAL @@ -1144,7 +1242,7 @@ rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) PPCODE: { - if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) + if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) XSRETURN_EMPTY; line_t &l = ROW(row_number); @@ -1187,7 +1285,7 @@ rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) PPCODE: { - if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) + if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) XSRETURN_EMPTY; line_t &l = ROW(row_number); @@ -1227,7 +1325,7 @@ rxvt_term::ROW_l (int row_number, int new_length = -1) CODE: { - if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) + if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) XSRETURN_EMPTY; line_t &l = ROW(row_number); @@ -1243,7 +1341,7 @@ rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) CODE: { - if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) + if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) XSRETURN_EMPTY; line_t &l = ROW(row_number); @@ -1443,7 +1541,7 @@ if (items == 3) { - rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); + rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1); rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); if (ix)