From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Mon, 23 Jul 2012 15:02:53 +0000 (+0000)
Subject: Don't change client size of TLW when centering it in wxGTK.
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/eef432913f750a7467cd71b27c1fbfd34a61f256

Don't change client size of TLW when centering it in wxGTK.

Setting the frame client size and then calling Centre() on it resulted in the
frame coming up with a wrong client size in wxGTK because the call to Centre()
resulted in calling wxTopLevelWindow::DoSetSize() which unconditionally reset
m_deferShowAllowed to true, undoing setting it to false in DoSetClientSize().

Only reset m_deferShowAllowed if the size was really changed but not if the
window was only moved, as happens when centering it.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72170 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/gtk/toplevel.cpp b/src/gtk/toplevel.cpp
index 4027023d7c..1bcc3ce8e9 100644
--- a/src/gtk/toplevel.cpp
+++ b/src/gtk/toplevel.cpp
@@ -1022,8 +1022,6 @@ void wxTopLevelWindowGTK::DoSetSize( int x, int y, int width, int height, int si
 {
     wxCHECK_RET( m_widget, wxT("invalid frame") );
 
-    m_deferShowAllowed = true;
-
     // deal with the position first
     int old_x = m_x;
     int old_y = m_y;
@@ -1057,6 +1055,8 @@ void wxTopLevelWindowGTK::DoSetSize( int x, int y, int width, int height, int si
     if (m_height < 1) m_height = 1;
     if (m_width != oldSize.x || m_height != oldSize.y)
     {
+        m_deferShowAllowed = true;
+
         int w, h;
         GTKDoGetSize(&w, &h);
         gtk_window_resize(GTK_WINDOW(m_widget), w, h);