X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=st.c;h=96e66fb23f669fe1c7fe505a31de623ba9e6a140;hb=deb720af7fe480b03c881818e79164817ce6f85f;hp=6749dbdb032186d9b796d68b95d1d9de17edeeb7;hpb=3036051fb18addd8ac15eac9e0ef3ee6aeb8bbc6;p=st.git

diff --git a/st.c b/st.c
index 6749dbd..96e66fb 100644
--- a/st.c
+++ b/st.c
@@ -793,6 +793,7 @@ void selclear(XEvent *e) {
 
 void
 selrequest(XEvent *e) {
+	fprintf(stderr, "selrequest\n");
 	XSelectionRequestEvent *xsre;
 	XSelectionEvent xev;
 	Atom xa_targets, string;
@@ -828,6 +829,7 @@ selrequest(XEvent *e) {
 
 void
 xsetsel(char *str) {
+	fprintf(stderr, "xsetsel: %s\n", str);
 	/* register the selection for both the clipboard and the primary */
 	Atom clipboard;
 
@@ -2479,6 +2481,7 @@ xzoom(const Arg *arg)
 void
 xinit(void) {
 	XSetWindowAttributes attrs;
+	XGCValues gcvalues;
 	Cursor cursor;
 	Window parent;
 	int sw, sh, major, minor;
@@ -2544,7 +2547,10 @@ xinit(void) {
 		usedbe = True;
 	} else {
 	*/
-		dc.gc = XCreateGC(xw.dpy, parent, 0, 0);
+		memset(&gcvalues, 0, sizeof(gcvalues));
+		gcvalues.graphics_exposures = False;
+		dc.gc = XCreateGC(xw.dpy, parent, GCGraphicsExposures,
+				&gcvalues);
 		xw.buf = XCreatePixmap(xw.dpy, xw.win, xw.w, xw.h,
 				DefaultDepth(xw.dpy, xw.scr));
 		XSetForeground(xw.dpy, dc.gc, 0);
@@ -2872,7 +2878,6 @@ draw(void) {
 		XCopyArea(xw.dpy, xw.buf, xw.win, dc.gc, 0, 0, xw.w,
 				xw.h, 0, 0);
 		XSetForeground(xw.dpy, dc.gc, 0);
-		XSync(xw.dpy, False);
 	}
 }