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Removing some xft naming cruft.

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This commit is contained in:
Christoph Lohmann 2012-11-11 19:38:41 +01:00
parent 5d5a7c627a
commit c4a9ccec19
1 changed files with 43 additions and 39 deletions
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st.c
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@ -28,8 +28,12 @@
#include <X11/extensions/Xdbe.h> #include <X11/extensions/Xdbe.h>
#include <X11/Xft/Xft.h> #include <X11/Xft/Xft.h>
#include <fontconfig/fontconfig.h> #include <fontconfig/fontconfig.h>
#define Glyph Glyph_ #define Glyph Glyph_
#define Font Font_ #define Font Font_
#define Draw XftDraw *
#define Colour XftColor
#define Colourmap Colormap
#if defined(__linux) #if defined(__linux)
#include <pty.h> #include <pty.h>
@ -199,13 +203,13 @@ typedef struct {
/* Purely graphic info */ /* Purely graphic info */
typedef struct { typedef struct {
Display *dpy; Display *dpy;
Colormap cmap; Colourmap cmap;
Window win; Window win;
XdbeBackBuffer buf; XdbeBackBuffer buf;
Atom xembed, wmdeletewin; Atom xembed, wmdeletewin;
XIM xim; XIM xim;
XIC xic; XIC xic;
XftDraw *xft_draw; Draw draw;
Visual *vis; Visual *vis;
int scr; int scr;
bool isfixed; /* is fixed geometry? */ bool isfixed; /* is fixed geometry? */
@ -267,12 +271,12 @@ typedef struct {
int descent; int descent;
short lbearing; short lbearing;
short rbearing; short rbearing;
XftFont *xft_set; XftFont *set;
} Font; } Font;
/* Drawing Context */ /* Drawing Context */
typedef struct { typedef struct {
XftColor xft_col[LEN(colorname) < 256 ? 256 : LEN(colorname)]; Colour col[LEN(colorname) < 256 ? 256 : LEN(colorname)];
GC gc; GC gc;
Font font, bfont, ifont, ibfont; Font font, bfont, ifont, ibfont;
} DC; } DC;
@ -2151,19 +2155,19 @@ xresize(int col, int row) {
xw.tw = MAX(1, 2*borderpx + col * xw.cw); xw.tw = MAX(1, 2*borderpx + col * xw.cw);
xw.th = MAX(1, 2*borderpx + row * xw.ch); xw.th = MAX(1, 2*borderpx + row * xw.ch);
XftDrawChange(xw.xft_draw, xw.buf); XftDrawChange(xw.draw, xw.buf);
} }
void void
xloadcols(void) { xloadcols(void) {
int i, r, g, b; 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) */ /* load colors [0-15] colors and [256-LEN(colorname)[ (config.h) */
for(i = 0; i < LEN(colorname); i++) { for(i = 0; i < LEN(colorname); i++) {
if(!colorname[i]) if(!colorname[i])
continue; 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]); die("Could not allocate color '%s'\n", colorname[i]);
} }
} }
@ -2172,10 +2176,10 @@ xloadcols(void) {
for(i = 16, r = 0; r < 6; r++) { for(i = 16, r = 0; r < 6; r++) {
for(g = 0; g < 6; g++) { for(g = 0; g < 6; g++) {
for(b = 0; b < 6; b++) { for(b = 0; b < 6; b++) {
xft_color.red = r == 0 ? 0 : 0x3737 + 0x2828 * r; color.red = r == 0 ? 0 : 0x3737 + 0x2828 * r;
xft_color.green = g == 0 ? 0 : 0x3737 + 0x2828 * g; color.green = g == 0 ? 0 : 0x3737 + 0x2828 * g;
xft_color.blue = b == 0 ? 0 : 0x3737 + 0x2828 * b; color.blue = b == 0 ? 0 : 0x3737 + 0x2828 * b;
if(!XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &xft_color, &dc.xft_col[i])) { if(!XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &color, &dc.col[i])) {
die("Could not allocate color %d\n", i); die("Could not allocate color %d\n", i);
} }
i++; i++;
@ -2184,9 +2188,9 @@ xloadcols(void) {
} }
for(r = 0; r < 24; r++, i++) { for(r = 0; r < 24; r++, i++) {
xft_color.red = xft_color.green = xft_color.blue = 0x0808 + 0x0a0a * r; color.red = color.green = color.blue = 0x0808 + 0x0a0a * r;
if(!XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &xft_color, if(!XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &color,
&dc.xft_col[i])) { &dc.col[i])) {
die("Could not allocate color %d\n", i); die("Could not allocate color %d\n", i);
} }
} }
@ -2194,8 +2198,8 @@ xloadcols(void) {
void void
xtermclear(int col1, int row1, int col2, int row2) { xtermclear(int col1, int row1, int col2, int row2) {
XftDrawRect(xw.xft_draw, XftDrawRect(xw.draw,
&dc.xft_col[IS_SET(MODE_REVERSE) ? defaultfg : defaultbg], &dc.col[IS_SET(MODE_REVERSE) ? defaultfg : defaultbg],
borderpx + col1 * xw.cw, borderpx + col1 * xw.cw,
borderpx + row1 * xw.ch, borderpx + row1 * xw.ch,
(col2-col1+1) * xw.cw, (col2-col1+1) * xw.cw,
@ -2207,8 +2211,8 @@ xtermclear(int col1, int row1, int col2, int row2) {
*/ */
void void
xclear(int x1, int y1, int x2, int y2) { xclear(int x1, int y1, int x2, int y2) {
XftDrawRect(xw.xft_draw, XftDrawRect(xw.draw,
&dc.xft_col[IS_SET(MODE_REVERSE) ? defaultfg : defaultbg], &dc.col[IS_SET(MODE_REVERSE) ? defaultfg : defaultbg],
x1, y1, x2-x1, y2-y1); x1, y1, x2-x1, y2-y1);
} }
@ -2245,17 +2249,17 @@ xloadfont(Font *f, FcPattern *pattern) {
match = XftFontMatch(xw.dpy, xw.scr, pattern, &result); match = XftFontMatch(xw.dpy, xw.scr, pattern, &result);
if(!match) if(!match)
return 1; return 1;
if(!(f->xft_set = XftFontOpenPattern(xw.dpy, match))) { if(!(f->set = XftFontOpenPattern(xw.dpy, match))) {
FcPatternDestroy(match); FcPatternDestroy(match);
return 1; return 1;
} }
f->ascent = f->xft_set->ascent; f->ascent = f->set->ascent;
f->descent = f->xft_set->descent; f->descent = f->set->descent;
f->lbearing = 0; 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; f->width = f->lbearing + f->rbearing;
return 0; return 0;
@ -2365,8 +2369,8 @@ xinit(void) {
xw.fy = 0; xw.fy = 0;
} }
attrs.background_pixel = dc.xft_col[defaultbg].pixel; attrs.background_pixel = dc.col[defaultbg].pixel;
attrs.border_pixel = dc.xft_col[defaultbg].pixel; attrs.border_pixel = dc.col[defaultbg].pixel;
attrs.bit_gravity = NorthWestGravity; attrs.bit_gravity = NorthWestGravity;
attrs.event_mask = FocusChangeMask | KeyPressMask attrs.event_mask = FocusChangeMask | KeyPressMask
| ExposureMask | VisibilityChangeMask | StructureNotifyMask | ExposureMask | VisibilityChangeMask | StructureNotifyMask
@ -2387,7 +2391,7 @@ xinit(void) {
xw.buf = XdbeAllocateBackBufferName(xw.dpy, xw.win, XdbeCopied); xw.buf = XdbeAllocateBackBufferName(xw.dpy, xw.win, XdbeCopied);
/* Xft rendering context */ /* 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 */ /* input methods */
xw.xim = XOpenIM(xw.dpy, NULL, NULL, NULL); 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; width = charlen * xw.cw;
Font *font = &dc.font; Font *font = &dc.font;
XGlyphInfo extents; 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; *temp, revfg, revbg;
XRenderColor colfg, colbg; XRenderColor colfg, colbg;
if(base.mode & ATTR_BOLD) { if(base.mode & ATTR_BOLD) {
if(BETWEEN(base.fg, 0, 7)) { if(BETWEEN(base.fg, 0, 7)) {
/* basic system colors */ /* basic system colors */
fg = &dc.xft_col[base.fg + 8]; fg = &dc.col[base.fg + 8];
} else if(BETWEEN(base.fg, 16, 195)) { } else if(BETWEEN(base.fg, 16, 195)) {
/* 256 colors */ /* 256 colors */
fg = &dc.xft_col[base.fg + 36]; fg = &dc.col[base.fg + 36];
} else if(BETWEEN(base.fg, 232, 251)) { } else if(BETWEEN(base.fg, 232, 251)) {
/* greyscale */ /* greyscale */
fg = &dc.xft_col[base.fg + 4]; fg = &dc.col[base.fg + 4];
} }
/* /*
* Those ranges will not be brightened: * 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; font = &dc.ibfont;
if(IS_SET(MODE_REVERSE)) { if(IS_SET(MODE_REVERSE)) {
if(fg == &dc.xft_col[defaultfg]) { if(fg == &dc.col[defaultfg]) {
fg = &dc.xft_col[defaultbg]; fg = &dc.col[defaultbg];
} else { } else {
colfg.red = ~fg->color.red; colfg.red = ~fg->color.red;
colfg.green = ~fg->color.green; colfg.green = ~fg->color.green;
@ -2461,8 +2465,8 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
fg = &revfg; fg = &revfg;
} }
if(bg == &dc.xft_col[defaultbg]) { if(bg == &dc.col[defaultbg]) {
bg = &dc.xft_col[defaultfg]; bg = &dc.col[defaultfg];
} else { } else {
colbg.red = ~bg->color.red; colbg.red = ~bg->color.red;
colbg.green = ~bg->color.green; 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) if(base.mode & ATTR_REVERSE)
temp = fg, fg = bg, bg = temp; temp = fg, fg = bg, bg = temp;
XftTextExtentsUtf8(xw.dpy, font->xft_set, (FcChar8 *)s, bytelen, XftTextExtentsUtf8(xw.dpy, font->set, (FcChar8 *)s, bytelen,
&extents); &extents);
width = extents.xOff; 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) if(y == term.row-1)
xclear(winx, winy + xw.ch, winx + width, xw.h); xclear(winx, winy + xw.ch, winx + width, xw.h);
XftDrawRect(xw.xft_draw, bg, winx, winy, width, xw.ch); XftDrawRect(xw.draw, bg, winx, winy, width, xw.ch);
XftDrawStringUtf8(xw.xft_draw, fg, font->xft_set, winx, XftDrawStringUtf8(xw.draw, fg, font->set, winx,
winy + font->ascent, (FcChar8 *)s, bytelen); winy + font->ascent, (FcChar8 *)s, bytelen);
if(base.mode & ATTR_UNDERLINE) { 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); width, 1);
} }
} }