Fix unwanted window resizing. This resolves issue TDE/tde#57.

Some applications (like xfce4-terminal) try to manage their sizes by requesting the window manager a different size. The WM responds by resizing the window and the application tries once again to adjust its own size. This can lead to a repeated loop of request-resize which results in the application window to either shrink to the minimum allowed size or expand to the display size.

Signed-off-by: Michele Calgaro <[email protected]>
(cherry picked from commit a9bd5b50e9b77b8b360dd3620013a320733139aa)

1 files changed, 9 insertions, 0 deletions

diff --git a/twin/client.cpp b/twin/client.cpp
index 74bee8535..d76dda619 100644
--- a/twin/client.cpp
+++ b/twin/client.cpp
@@ -128,6 +128,9 @@ Client::Client( Workspace *ws )
     autoRaiseTimer = 0;
     shadeHoverTimer = 0;
 
+    configureRequestTimer = new TQTimer(this);
+    connect(configureRequestTimer, TQT_SIGNAL(timeout()), TQT_SLOT(configureRequestTimeout()));
+
     shadowDelayTimer = new TQTimer(this);
     opacityCache = &activeOpacityCache;
     shadowAfterClient = NULL;
@@ -969,6 +972,12 @@ void Client::setShade( ShadeMode mode )
     updateWindowRules();
     }
 
+void Client::configureRequestTimeout()
+    {
+    moveResizeMode = false;
+    sendSyntheticConfigureNotify();
+    }
+
 void Client::shadeHover()
     {
     setShade( ShadeHover );