DPF

commit 49bccdf862c4ad57c1dfb896d97cb257cebb621a
parent 638585dc744b575eeaca794dc02e1780fa35a6b1
Author: falkTX <falktx@gmail.com>
Date:   Sun, 30 Sep 2018 12:38:02 +0200

Don't set background pixel for X11, fixes resize flicker

Diffstat:
M
dgl/src/pugl/pugl_x11.c
 | 
17
++++++++---------

1 file changed, 8 insertions(+), 9 deletions(-)
diff --git a/dgl/src/pugl/pugl_x11.c b/dgl/src/pugl/pugl_x11.c
@@ -187,19 +187,18 @@ puglCreateWindow(PuglView* view, const char* title)
 
 	XSetWindowAttributes attr;
 	memset(&attr, 0, sizeof(XSetWindowAttributes));
-	attr.background_pixel = BlackPixel(impl->display, impl->screen);
-	attr.border_pixel     = BlackPixel(impl->display, impl->screen);
-	attr.colormap         = cmap;
-	attr.event_mask       = (ExposureMask | StructureNotifyMask |
-	                         EnterWindowMask | LeaveWindowMask |
-	                         KeyPressMask | KeyReleaseMask |
-	                         ButtonPressMask | ButtonReleaseMask |
-	                         PointerMotionMask | FocusChangeMask);
+	attr.border_pixel = BlackPixel(impl->display, impl->screen);
+	attr.colormap     = cmap;
+	attr.event_mask   = (ExposureMask | StructureNotifyMask |
+	                     EnterWindowMask | LeaveWindowMask |
+	                     KeyPressMask | KeyReleaseMask |
+	                     ButtonPressMask | ButtonReleaseMask |
+	                     PointerMotionMask | FocusChangeMask);
 
 	impl->win = XCreateWindow(
 		impl->display, xParent,
 		0, 0, view->width, view->height, 0, vi->depth, InputOutput, vi->visual,
-		CWBackPixel | CWBorderPixel | CWColormap | CWEventMask, &attr);
+		CWBorderPixel | CWColormap | CWEventMask, &attr);
 
 	if (!impl->win) {
 		XCloseDisplay(impl->display);