Revision: 4957
http://tigervnc.svn.sourceforge.net/tigervnc/?rev=4957&view=rev
Author: ossman_
Date: 2012-08-23 14:40:52 +0000 (Thu, 23 Aug 2012)
Log Message:
-----------
Avoid doing a lot of resize related things if we're not actually resizing.
Modified Paths:
--------------
trunk/vncviewer/DesktopWindow.cxx
Modified: trunk/vncviewer/DesktopWindow.cxx
===================================================================
--- trunk/vncviewer/DesktopWindow.cxx 2012-08-17 13:37:42 UTC (rev 4956)
+++ trunk/vncviewer/DesktopWindow.cxx 2012-08-23 14:40:52 UTC (rev 4957)
@@ -210,24 +210,33 @@
void DesktopWindow::resize(int x, int y, int w, int h)
{
+ bool resizing;
+
+ if ((this->w() != w) || (this->h() != h))
+ resizing = true;
+ else
+ resizing = false;
+
Fl_Window::resize(x, y, w, h);
- // Try to get the remote size to match our window size, provided
- // the following conditions are true:
- //
- // a) The user has this feature turned on
- // b) The server supports it
- // c) We're not still waiting for a chance to handle DesktopSize
- //
- if (not firstUpdate and ::remoteResize and cc->cp.supportsSetDesktopSize) {
- // We delay updating the remote desktop as we tend to get a flood
- // of resize events as the user is dragging the window.
- Fl::remove_timeout(handleResizeTimeout, this);
- Fl::add_timeout(0.5, handleResizeTimeout, this);
+ if (resizing) {
+ // Try to get the remote size to match our window size, provided
+ // the following conditions are true:
+ //
+ // a) The user has this feature turned on
+ // b) The server supports it
+ // c) We're not still waiting for a chance to handle DesktopSize
+ //
+ if (not firstUpdate and ::remoteResize and cc->cp.supportsSetDesktopSize) {
+ // We delay updating the remote desktop as we tend to get a flood
+ // of resize events as the user is dragging the window.
+ Fl::remove_timeout(handleResizeTimeout, this);
+ Fl::add_timeout(0.5, handleResizeTimeout, this);
+ }
+
+ // Deal with some scrolling corner cases
+ repositionViewport();
}
-
- // Deal with some scrolling corner cases
- repositionViewport();
}
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