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[patch] Query display server for window position after move attempt

x11setwindowposition.patch (text/plain), 1.14 KB, created by R.E. Rust on 2019-05-30 05:20:17 UTC

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Filename:

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Creator: R.E. Rust

Created: 2019-05-30 05:20:17 UTC

Size: 1.14 KB

patch

obsolete

>diff -r 8feb5da6f2fb src/video/x11/SDL_x11window.c
>--- a/src/video/x11/SDL_x11window.c	Tue Oct 30 20:11:02 2018 +0300
>+++ b/src/video/x11/SDL_x11window.c	Wed May 29 21:32:11 2019 -0400
>@@ -785,9 +785,24 @@
> {
>     SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
>     Display *display = data->videodata->display;
>+    unsigned int childCount;
>+    Window childReturn, root, parent;
>+    Window* children;
>+    XWindowAttributes attrs;
> 
>+    /*Attempt to move the window*/
>     X11_XMoveWindow(display, data->xwindow, window->x - data->border_left, window->y - data->border_top);
>     X11_XFlush(display);
>+
>+    /*If the window is not moved, then the coordinates on the window structure are out of sync, so we
>+      update them here. */
>+    X11_XQueryTree(display, data->xwindow, &root, &parent, &children, &childCount);
>+    X11_XGetWindowAttributes(display, data->xwindow, &attrs);
>+    X11_XTranslateCoordinates(display,
>+                              parent, DefaultRootWindow(display),
>+                              attrs.x, attrs.y,
>+                              &window->x, &window->y,
>+                              &childReturn);
> }
> 
> void

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Attachments on bug 4646: 3801

We are currently migrating Bugzilla to GitHub issues.Any changes made to the bug tracker now will be lost, so please do not post new bugs or make changes to them.When we're done, all bug URLs will redirect to their equivalent location on the new bug tracker.

We are currently migrating Bugzilla to GitHub issues.
Any changes made to the bug tracker now will be lost, so please do not post new bugs or make changes to them.
When we're done, all bug URLs will redirect to their equivalent location on the new bug tracker.