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@ -26,6 +26,7 @@ |
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#include <X11/keysym.h> |
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#include <X11/extensions/Xdbe.h> |
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#include <X11/Xft/Xft.h> |
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#include <fontconfig/fontconfig.h> |
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#define Glyph Glyph_ |
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#define Font Font_ |
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@ -235,6 +236,8 @@ typedef struct { |
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/* Font structure */ |
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typedef struct { |
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int height; |
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int width; |
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int ascent; |
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int descent; |
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short lbearing; |
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@ -1345,7 +1348,7 @@ tsetmode(bool priv, bool set, int *args, int narg) { |
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case 1: /* DECCKM -- Cursor key */ |
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MODBIT(term.mode, set, MODE_APPKEYPAD); |
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break; |
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case 5: /* DECSCNM -- Reverve video */ |
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case 5: /* DECSCNM -- Reverse video */ |
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mode = term.mode; |
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MODBIT(term.mode, set, MODE_REVERSE); |
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if(mode != term.mode) |
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@ -1965,8 +1968,8 @@ xloadcols(void) { |
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} |
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/* load colors [16-255] ; same colors as xterm */ |
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for(i = 16, r = 0; r < 6; r++) |
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for(g = 0; g < 6; g++) |
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for(i = 16, r = 0; r < 6; r++) { |
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for(g = 0; g < 6; g++) { |
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for(b = 0; b < 6; b++) { |
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xft_color.red = r == 0 ? 0 : 0x3737 + 0x2828 * r; |
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xft_color.green = g == 0 ? 0 : 0x3737 + 0x2828 * g; |
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@ -1976,12 +1979,13 @@ xloadcols(void) { |
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} |
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i++; |
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} |
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} |
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} |
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for(r = 0; r < 24; r++, i++) { |
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xft_color.red = xft_color.green = xft_color.blue = 0x0808 + 0x0a0a * r; |
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if(!XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &xft_color, &dc.xft_col[i])) { |
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dc.xft_col[i] = dc.xft_col[256]; |
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fprintf(stderr, "Could not allocate color %d\n", i); |
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die("Could not allocate color %d\n", i); |
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} |
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} |
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} |
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@ -2045,15 +2049,29 @@ xhints(void) { |
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void |
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xinitfont(Font *f, char *fontstr) { |
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f->xft_set = XftFontOpenName(xw.dpy, xw.scr, fontstr); |
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if(!f->xft_set) |
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FcPattern *pattern, *match; |
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FcResult result; |
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pattern = FcNameParse((FcChar8 *)fontstr); |
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if(!pattern) |
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die("st: can't open font %s\n", fontstr); |
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match = XftFontMatch(xw.dpy, xw.scr, pattern, &result); |
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FcPatternDestroy(pattern); |
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if(!match) |
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die("st: can't open font %s\n", fontstr); |
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if(!(f->xft_set = XftFontOpenPattern(xw.dpy, match))) { |
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FcPatternDestroy(match); |
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die("st: can't open font %s.\n", fontstr); |
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} |
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f->ascent = f->xft_set->ascent; |
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f->descent = f->xft_set->descent; |
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f->lbearing = 0; |
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f->rbearing = f->xft_set->max_advance_width; |
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f->height = f->xft_set->height; |
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f->width = f->lbearing + f->rbearing; |
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} |
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void |
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@ -2061,6 +2079,8 @@ initfonts(char *fontstr) { |
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char *fstr; |
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xinitfont(&dc.font, fontstr); |
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xw.cw = dc.font.width; |
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xw.ch = dc.font.height; |
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fstr = smstrcat(fontstr, ":weight=bold", NULL); |
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xinitfont(&dc.bfont, fstr); |
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@ -2090,10 +2110,6 @@ xinit(void) { |
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/* font */ |
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initfonts((opt_font != NULL)? opt_font : FONT); |
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/* XXX: Assuming same size for bold font */ |
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xw.cw = dc.font.rbearing - dc.font.lbearing; |
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xw.ch = dc.font.ascent + dc.font.descent; |
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/* colors */ |
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xw.cmap = XDefaultColormap(xw.dpy, xw.scr); |
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xloadcols(); |
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@ -2166,37 +2182,59 @@ xinit(void) { |
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void |
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xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) { |
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int fg = base.fg, bg = base.bg, temp; |
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int winx = BORDER+x*xw.cw, winy = BORDER+y*xw.ch + dc.font.ascent, width = charlen*xw.cw; |
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int winx = BORDER+x*xw.cw, winy = BORDER+y*xw.ch, |
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width = charlen*xw.cw; |
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Font *font = &dc.font; |
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XGlyphInfo extents; |
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/* only switch default fg/bg if term is in RV mode */ |
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if(IS_SET(MODE_REVERSE)) { |
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if(fg == DefaultFG) |
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fg = DefaultBG; |
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if(bg == DefaultBG) |
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bg = DefaultFG; |
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} |
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XftColor *fg = &dc.xft_col[base.fg], *bg = &dc.xft_col[base.bg], |
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*temp, revfg, revbg; |
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XRenderColor colfg, colbg; |
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if(base.mode & ATTR_REVERSE) |
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temp = fg, fg = bg, bg = temp; |
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if(base.mode & ATTR_BOLD) |
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if(base.mode & ATTR_BOLD) { |
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fg = &dc.xft_col[base.fg + 8]; |
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font = &dc.bfont; |
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} |
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if(base.mode & ATTR_ITALIC) |
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font = &dc.ifont; |
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if(base.mode & (ATTR_ITALIC|ATTR_ITALIC)) |
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font = &dc.ibfont; |
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XftTextExtentsUtf8(xw.dpy, font->xft_set, (FcChar8 *)s, bytelen, &extents); |
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if(IS_SET(MODE_REVERSE)) { |
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if(fg == &dc.xft_col[DefaultFG]) { |
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fg = &dc.xft_col[DefaultBG]; |
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} else { |
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colfg.red = ~fg->color.red; |
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colfg.green = ~fg->color.green; |
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colfg.blue = ~fg->color.blue; |
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colfg.alpha = fg->color.alpha; |
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XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colfg, &revfg); |
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fg = &revfg; |
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} |
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if(bg == &dc.xft_col[DefaultBG]) { |
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bg = &dc.xft_col[DefaultFG]; |
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} else { |
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colbg.red = ~bg->color.red; |
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colbg.green = ~bg->color.green; |
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colbg.blue = ~bg->color.blue; |
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colbg.alpha = bg->color.alpha; |
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XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colbg, &revbg); |
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bg = &revbg; |
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} |
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} |
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XftTextExtentsUtf8(xw.dpy, font->xft_set, (FcChar8 *)s, bytelen, |
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&extents); |
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width = extents.xOff; |
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XftDrawRect(xw.xft_draw, &dc.xft_col[bg], winx, winy - font->ascent, width, xw.ch); |
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XftDrawStringUtf8(xw.xft_draw, &dc.xft_col[fg], font->xft_set, winx, winy, (FcChar8 *)s, bytelen); |
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XftDrawRect(xw.xft_draw, bg, winx, winy, width, xw.ch); |
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XftDrawStringUtf8(xw.xft_draw, fg, font->xft_set, winx, |
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winy + font->ascent, (FcChar8 *)s, bytelen); |
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if(base.mode & ATTR_UNDERLINE) { |
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XftDrawRect(xw.xft_draw, &dc.xft_col[fg], winx, winy+1, |
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XftDrawRect(xw.xft_draw, fg, winx, winy+1, |
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width, 1); |
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} |
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} |
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