Linux: Fix display sync errors on resize/reparent (fixes issue chromiumembedded#417)

FriwiDev · magreenblatt · commit 6658c29eb313 · 2023-01-05T17:52:21.000Z
diff --git a/native/util_linux.cpp b/native/util_linux.cpp
@@ -23,12 +23,14 @@ void X_XMoveResizeWindow(unsigned long browserHandle,
                          unsigned int height) {
   ::Display* xdisplay = (::Display*)TempWindow::GetDisplay();
   XMoveResizeWindow(xdisplay, browserHandle, 0, 0, width, height);
+  XFlush(xdisplay);
 }
 
 void X_XReparentWindow(unsigned long browserHandle,
                        unsigned long parentDrawable) {
   ::Display* xdisplay = (::Display*)TempWindow::GetDisplay();
   XReparentWindow(xdisplay, browserHandle, parentDrawable, 0, 0);
+  XFlush(xdisplay);
 }
 
 void X_XSync(bool discard) {

Original file line number	Diff line number	Diff line change
`@@ -23,12 +23,14 @@ void X_XMoveResizeWindow(unsigned long browserHandle,`
`23`	`23`	`unsigned int height) {`
`24`	`24`	`::Display* xdisplay = (::Display*)TempWindow::GetDisplay();`
`25`	`25`	`XMoveResizeWindow(xdisplay, browserHandle, 0, 0, width, height);`
	`26`	`+ XFlush(xdisplay);`
`26`	`27`	`}`
`27`	`28`
`28`	`29`	`void X_XReparentWindow(unsigned long browserHandle,`
`29`	`30`	`unsigned long parentDrawable) {`
`30`	`31`	`::Display* xdisplay = (::Display*)TempWindow::GetDisplay();`
`31`	`32`	`XReparentWindow(xdisplay, browserHandle, parentDrawable, 0, 0);`
	`33`	`+ XFlush(xdisplay);`
`32`	`34`	`}`
`33`	`35`
`34`	`36`	`void X_XSync(bool discard) {`