tDbe is not required anymore. - st - [fork] customized build of st, the simple … | |
git clone git://src.adamsgaard.dk/st | |
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--- | |
commit 0e232a41150d67539df05e60c7e829f0bfb431d0 | |
parent 3ce96aea8af566c88ed1e076d270b4d1abcf6e96 | |
Author: Christoph Lohmann <[email protected]> | |
Date: Sat, 19 Jan 2013 09:13:52 +0100 | |
Dbe is not required anymore. | |
Diffstat: | |
M st.c | 22 +++++++++++++++------- | |
1 file changed, 15 insertions(+), 7 deletions(-) | |
--- | |
diff --git a/st.c b/st.c | |
t@@ -203,7 +203,7 @@ typedef struct { | |
Display *dpy; | |
Colourmap cmap; | |
Window win; | |
- XdbeBackBuffer buf; | |
+ Drawable buf; | |
Atom xembed, wmdeletewin; | |
XIM xim; | |
XIC xic; | |
t@@ -414,6 +414,8 @@ static char *opt_embed = NULL; | |
static char *opt_class = NULL; | |
static char *opt_font = NULL; | |
+bool usedbe = False; | |
+ | |
static char *usedfont = NULL; | |
static int usedfontsize = 0; | |
t@@ -2500,7 +2502,8 @@ xinit(void) { | |
| ButtonMotionMask | ButtonPressMask | ButtonReleaseMask; | |
attrs.colormap = xw.cmap; | |
- parent = opt_embed ? strtol(opt_embed, NULL, 0) : XRootWindow(xw.dpy, … | |
+ parent = opt_embed ? strtol(opt_embed, NULL, 0) : \ | |
+ XRootWindow(xw.dpy, xw.scr); | |
xw.win = XCreateWindow(xw.dpy, parent, xw.fx, xw.fy, | |
xw.w, xw.h, 0, XDefaultDepth(xw.dpy, xw.scr), InputOut… | |
xw.vis, | |
t@@ -2509,12 +2512,16 @@ xinit(void) { | |
&attrs); | |
/* double buffering */ | |
- if(!XdbeQueryExtension(xw.dpy, &major, &minor)) | |
- die("Xdbe extension is not present\n"); | |
- xw.buf = XdbeAllocateBackBufferName(xw.dpy, xw.win, XdbeBackground); | |
+ if(XdbeQueryExtension(xw.dpy, &major, &minor)) { | |
+ xw.buf = XdbeAllocateBackBufferName(xw.dpy, xw.win, | |
+ XdbeBackground); | |
+ usedbe = True; | |
+ } else { | |
+ xw.buf = xw.win; | |
+ } | |
/* Xft rendering context */ | |
- xw.draw = XftDrawCreate(xw.dpy, xw.buf, xw.vis, xw.cmap); | |
+ xw.draw = XftDrawCreate(xw.dpy, xw.win, xw.vis, xw.cmap); | |
/* input methods */ | |
if((xw.xim = XOpenIM(xw.dpy, NULL, NULL, NULL)) == NULL) { | |
t@@ -2822,7 +2829,8 @@ draw(void) { | |
XdbeSwapInfo swpinfo[1] = {{xw.win, XdbeCopied}}; | |
drawregion(0, 0, term.col, term.row); | |
- XdbeSwapBuffers(xw.dpy, swpinfo, 1); | |
+ if(usedbe) | |
+ XdbeSwapBuffers(xw.dpy, swpinfo, 1); | |
} | |
void |