Removing some xft naming cruft.

diff --git a/st.c b/st.c
index 2919082..c043e3f 100644 (file)
--- a/st.c
+++ b/st.c
@@ -28,8 +28,12 @@
 #include <X11/extensions/Xdbe.h>
 #include <X11/Xft/Xft.h>
 #include <fontconfig/fontconfig.h>
+
 #define Glyph Glyph_
 #define Font Font_
+#define Draw XftDraw *
+#define Colour XftColor
+#define Colourmap Colormap
 
 #if   defined(__linux)
  #include <pty.h>
@@ -198,14 +202,14 @@ typedef struct {
 
 /* Purely graphic info */
 typedef struct {
-       Display* dpy;
-       Colormap cmap;
+       Display *dpy;
+       Colourmap cmap;
        Window win;
        XdbeBackBuffer buf;
        Atom xembed, wmdeletewin;
        XIM xim;
        XIC xic;
-       XftDraw *xft_draw;
+       Draw draw;
        Visual *vis;
        int scr;
        bool isfixed; /* is fixed geometry? */
@@ -267,12 +271,12 @@ typedef struct {
        int descent;
        short lbearing;
        short rbearing;
-       XftFont *xft_set;
+       XftFont *set;
 } Font;
 
 /* Drawing Context */
 typedef struct {
-       XftColor xft_col[LEN(colorname) < 256 ? 256 : LEN(colorname)];
+       Colour col[LEN(colorname) < 256 ? 256 : LEN(colorname)];
        GC gc;
        Font font, bfont, ifont, ibfont;
 } DC;
@@ -2151,19 +2155,19 @@ xresize(int col, int row) {
        xw.tw = MAX(1, 2*borderpx + col * xw.cw);
        xw.th = MAX(1, 2*borderpx + row * xw.ch);
 
-       XftDrawChange(xw.xft_draw, xw.buf);
+       XftDrawChange(xw.draw, xw.buf);
 }
 
 void
 xloadcols(void) {
        int i, r, g, b;
-       XRenderColor xft_color = { .alpha = 0 };
+       XRenderColor color = { .alpha = 0 };
 
        /* load colors [0-15] colors and [256-LEN(colorname)[ (config.h) */
        for(i = 0; i < LEN(colorname); i++) {
                if(!colorname[i])
                        continue;
-               if(!XftColorAllocName(xw.dpy, xw.vis, xw.cmap, colorname[i], &dc.xft_col[i])) {
+               if(!XftColorAllocName(xw.dpy, xw.vis, xw.cmap, colorname[i], &dc.col[i])) {
                        die("Could not allocate color '%s'\n", colorname[i]);
                }
        }
@@ -2172,10 +2176,10 @@ xloadcols(void) {
        for(i = 16, r = 0; r < 6; r++) {
                for(g = 0; g < 6; g++) {
                        for(b = 0; b < 6; b++) {
-                               xft_color.red = r == 0 ? 0 : 0x3737 + 0x2828 * r;
-                               xft_color.green = g == 0 ? 0 : 0x3737 + 0x2828 * g;
-                               xft_color.blue = b == 0 ? 0 : 0x3737 + 0x2828 * b;
-                               if(!XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &xft_color, &dc.xft_col[i])) {
+                               color.red = r == 0 ? 0 : 0x3737 + 0x2828 * r;
+                               color.green = g == 0 ? 0 : 0x3737 + 0x2828 * g;
+                               color.blue = b == 0 ? 0 : 0x3737 + 0x2828 * b;
+                               if(!XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &color, &dc.col[i])) {
                                        die("Could not allocate color %d\n", i);
                                }
                                i++;
@@ -2184,9 +2188,9 @@ xloadcols(void) {
        }
 
        for(r = 0; r < 24; r++, i++) {
-               xft_color.red = xft_color.green = xft_color.blue = 0x0808 + 0x0a0a * r;
-               if(!XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &xft_color,
-                                       &dc.xft_col[i])) {
+               color.red = color.green = color.blue = 0x0808 + 0x0a0a * r;
+               if(!XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &color,
+                                       &dc.col[i])) {
                        die("Could not allocate color %d\n", i);
                }
        }
@@ -2194,8 +2198,8 @@ xloadcols(void) {
 
 void
 xtermclear(int col1, int row1, int col2, int row2) {
-       XftDrawRect(xw.xft_draw,
-                       &dc.xft_col[IS_SET(MODE_REVERSE) ? defaultfg : defaultbg],
+       XftDrawRect(xw.draw,
+                       &dc.col[IS_SET(MODE_REVERSE) ? defaultfg : defaultbg],
                        borderpx + col1 * xw.cw,
                        borderpx + row1 * xw.ch,
                        (col2-col1+1) * xw.cw,
@@ -2207,8 +2211,8 @@ xtermclear(int col1, int row1, int col2, int row2) {
  */
 void
 xclear(int x1, int y1, int x2, int y2) {
-       XftDrawRect(xw.xft_draw,
-                       &dc.xft_col[IS_SET(MODE_REVERSE) ? defaultfg : defaultbg],
+       XftDrawRect(xw.draw,
+                       &dc.col[IS_SET(MODE_REVERSE) ? defaultfg : defaultbg],
                        x1, y1, x2-x1, y2-y1);
 }
 
@@ -2245,17 +2249,17 @@ xloadfont(Font *f, FcPattern *pattern) {
        match = XftFontMatch(xw.dpy, xw.scr, pattern, &result);
        if(!match)
                return 1;
-       if(!(f->xft_set = XftFontOpenPattern(xw.dpy, match))) {
+       if(!(f->set = XftFontOpenPattern(xw.dpy, match))) {
                FcPatternDestroy(match);
                return 1;
        }
 
-       f->ascent = f->xft_set->ascent;
-       f->descent = f->xft_set->descent;
+       f->ascent = f->set->ascent;
+       f->descent = f->set->descent;
        f->lbearing = 0;
-       f->rbearing = f->xft_set->max_advance_width;
+       f->rbearing = f->set->max_advance_width;
 
-       f->height = f->xft_set->height;
+       f->height = f->set->height;
        f->width = f->lbearing + f->rbearing;
 
        return 0;
@@ -2365,8 +2369,8 @@ xinit(void) {
                xw.fy = 0;
        }
 
-       attrs.background_pixel = dc.xft_col[defaultbg].pixel;
-       attrs.border_pixel = dc.xft_col[defaultbg].pixel;
+       attrs.background_pixel = dc.col[defaultbg].pixel;
+       attrs.border_pixel = dc.col[defaultbg].pixel;
        attrs.bit_gravity = NorthWestGravity;
        attrs.event_mask = FocusChangeMask | KeyPressMask
                | ExposureMask | VisibilityChangeMask | StructureNotifyMask
@@ -2387,7 +2391,7 @@ xinit(void) {
        xw.buf = XdbeAllocateBackBufferName(xw.dpy, xw.win, XdbeCopied);
 
        /* Xft rendering context */
-       xw.xft_draw = XftDrawCreate(xw.dpy, xw.buf, xw.vis, xw.cmap);
+       xw.draw = XftDrawCreate(xw.dpy, xw.buf, xw.vis, xw.cmap);
 
        /* input methods */
        xw.xim = XOpenIM(xw.dpy, NULL, NULL, NULL);
@@ -2420,20 +2424,20 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
            width = charlen * xw.cw;
        Font *font = &dc.font;
        XGlyphInfo extents;
-       XftColor *fg = &dc.xft_col[base.fg], *bg = &dc.xft_col[base.bg],
+       Colour *fg = &dc.col[base.fg], *bg = &dc.col[base.bg],
                 *temp, revfg, revbg;
        XRenderColor colfg, colbg;
 
        if(base.mode & ATTR_BOLD) {
                if(BETWEEN(base.fg, 0, 7)) {
                        /* basic system colors */
-                       fg = &dc.xft_col[base.fg + 8];
+                       fg = &dc.col[base.fg + 8];
                } else if(BETWEEN(base.fg, 16, 195)) {
                        /* 256 colors */
-                       fg = &dc.xft_col[base.fg + 36];
+                       fg = &dc.col[base.fg + 36];
                } else if(BETWEEN(base.fg, 232, 251)) {
                        /* greyscale */
-                       fg = &dc.xft_col[base.fg + 4];
+                       fg = &dc.col[base.fg + 4];
                }
                /*
                 * Those ranges will not be brightened:
@@ -2450,8 +2454,8 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
                font = &dc.ibfont;
 
        if(IS_SET(MODE_REVERSE)) {
-               if(fg == &dc.xft_col[defaultfg]) {
-                       fg = &dc.xft_col[defaultbg];
+               if(fg == &dc.col[defaultfg]) {
+                       fg = &dc.col[defaultbg];
                } else {
                        colfg.red = ~fg->color.red;
                        colfg.green = ~fg->color.green;
@@ -2461,8 +2465,8 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
                        fg = &revfg;
                }
 
-               if(bg == &dc.xft_col[defaultbg]) {
-                       bg = &dc.xft_col[defaultfg];
+               if(bg == &dc.col[defaultbg]) {
+                       bg = &dc.col[defaultfg];
                } else {
                        colbg.red = ~bg->color.red;
                        colbg.green = ~bg->color.green;
@@ -2476,7 +2480,7 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
        if(base.mode & ATTR_REVERSE)
                temp = fg, fg = bg, bg = temp;
 
-       XftTextExtentsUtf8(xw.dpy, font->xft_set, (FcChar8 *)s, bytelen,
+       XftTextExtentsUtf8(xw.dpy, font->set, (FcChar8 *)s, bytelen,
                        &extents);
        width = extents.xOff;
 
@@ -2494,12 +2498,12 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
        if(y == term.row-1)
                xclear(winx, winy + xw.ch, winx + width, xw.h);
 
-       XftDrawRect(xw.xft_draw, bg, winx, winy, width, xw.ch);
-       XftDrawStringUtf8(xw.xft_draw, fg, font->xft_set, winx,
+       XftDrawRect(xw.draw, bg, winx, winy, width, xw.ch);
+       XftDrawStringUtf8(xw.draw, fg, font->set, winx,
                        winy + font->ascent, (FcChar8 *)s, bytelen);
 
        if(base.mode & ATTR_UNDERLINE) {
-               XftDrawRect(xw.xft_draw, fg, winx, winy + font->ascent + 1,
+               XftDrawRect(xw.draw, fg, winx, winy + font->ascent + 1,
                                width, 1);
        }
 }