Dbe is not required anymore.
parent
3ce96aea8a
commit
0e232a4115
20
st.c
20
st.c
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@ -203,7 +203,7 @@ typedef struct {
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Display *dpy;
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Colourmap cmap;
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Window win;
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XdbeBackBuffer buf;
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Drawable buf;
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Atom xembed, wmdeletewin;
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XIM xim;
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XIC xic;
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@ -414,6 +414,8 @@ static char *opt_embed = NULL;
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static char *opt_class = NULL;
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static char *opt_font = NULL;
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bool usedbe = False;
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static char *usedfont = NULL;
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static int usedfontsize = 0;
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@ -2500,7 +2502,8 @@ xinit(void) {
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| ButtonMotionMask | ButtonPressMask | ButtonReleaseMask;
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attrs.colormap = xw.cmap;
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parent = opt_embed ? strtol(opt_embed, NULL, 0) : XRootWindow(xw.dpy, xw.scr);
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parent = opt_embed ? strtol(opt_embed, NULL, 0) : \
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XRootWindow(xw.dpy, xw.scr);
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xw.win = XCreateWindow(xw.dpy, parent, xw.fx, xw.fy,
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xw.w, xw.h, 0, XDefaultDepth(xw.dpy, xw.scr), InputOutput,
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xw.vis,
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@ -2509,12 +2512,16 @@ xinit(void) {
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&attrs);
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/* double buffering */
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if(!XdbeQueryExtension(xw.dpy, &major, &minor))
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die("Xdbe extension is not present\n");
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xw.buf = XdbeAllocateBackBufferName(xw.dpy, xw.win, XdbeBackground);
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if(XdbeQueryExtension(xw.dpy, &major, &minor)) {
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xw.buf = XdbeAllocateBackBufferName(xw.dpy, xw.win,
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XdbeBackground);
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usedbe = True;
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} else {
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xw.buf = xw.win;
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}
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/* Xft rendering context */
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xw.draw = XftDrawCreate(xw.dpy, xw.buf, xw.vis, xw.cmap);
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xw.draw = XftDrawCreate(xw.dpy, xw.win, xw.vis, xw.cmap);
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/* input methods */
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if((xw.xim = XOpenIM(xw.dpy, NULL, NULL, NULL)) == NULL) {
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@ -2822,6 +2829,7 @@ draw(void) {
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XdbeSwapInfo swpinfo[1] = {{xw.win, XdbeCopied}};
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drawregion(0, 0, term.col, term.row);
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if(usedbe)
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XdbeSwapBuffers(xw.dpy, swpinfo, 1);
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}
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