EXP-1527 FIX Debug values for windowwidth and windowheight can be set below minimum required values

and
EXP-1528 Launching viewer with a settings.xml file with windowwidth and windowheight set below minimum values, launches to those values not minimum window size

1 files changed, 12 insertions, 2 deletions

diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index cf21ac4e5d..140cbb4e04 100644
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -2161,8 +2161,18 @@ void LLViewerWindow::reshape(S32 width, S32 height)
 		if (!maximized
 			&& mWindow->getSize(&window_size))
 		{
-			gSavedSettings.setS32("WindowWidth", window_size.mX);
-			gSavedSettings.setS32("WindowHeight", window_size.mY);
+			U32 min_window_width=gSavedSettings.getU32("MinWindowWidth");
+			if ( window_size.mX < min_window_width )
+				window_size.mX=min_window_width;
+			gSavedSettings.setU32("WindowWidth", window_size.mX);
+
+			U32 min_window_height=gSavedSettings.getU32("MinWindowHeight");
+			if ( window_size.mY < min_window_height )
+				window_size.mY=min_window_height;
+			gSavedSettings.setU32("WindowHeight", window_size.mY);
+
+			// tell the OS specific window code about min windoow size
+			mWindow->setMinSize(min_window_width, min_window_height);
 		}
 
 		LLViewerStats::getInstance()->setStat(LLViewerStats::ST_WINDOW_WIDTH, (F64)width);