EXP-1488 fix from Sergey PE

1 files changed, 10 insertions, 3 deletions

diff --git a/indra/llwindow/llwindowsdl.cpp b/indra/llwindow/llwindowsdl.cpp
index e41aa9820f..da2222ad51 100644
--- a/indra/llwindow/llwindowsdl.cpp
+++ b/indra/llwindow/llwindowsdl.cpp
@@ -63,6 +63,9 @@ extern BOOL gDebugWindowProc;
 
 const S32 MAX_NUM_RESOLUTIONS = 200;
 
+const S32 MIN_WINDOW_WIDTH = 1024;
+const S32 MIN_WINDOW_HEIGHT = 768;
+
 // static variable for ATI mouse cursor crash work-around:
 static bool ATIbug = false; 
 
@@ -1843,11 +1846,15 @@ void LLWindowSDL::gatherInput()
                 break;
 
             case SDL_VIDEORESIZE:  // *FIX: handle this?
+            {
 		llinfos << "Handling a resize event: " << event.resize.w <<
 			"x" << event.resize.h << llendl;
 
+		S32 width = llmax(event.resize.w, MIN_WINDOW_WIDTH);
+		S32 height = llmax(event.resize.h, MIN_WINDOW_HEIGHT);
+
 		// *FIX: I'm not sure this is necessary!
-		mWindow = SDL_SetVideoMode(event.resize.w, event.resize.h, 32, mSDLFlags);
+		mWindow = SDL_SetVideoMode(width, height, 32, mSDLFlags);
 		if (!mWindow)
 		{
 			// *FIX: More informative dialog?
@@ -1861,9 +1868,9 @@ void LLWindowSDL::gatherInput()
                 break;
 		}
 		
-		mCallbacks->handleResize(this, event.resize.w, event.resize.h );
+		mCallbacks->handleResize(this, width, height);
                 break;
-
+            }
             case SDL_ACTIVEEVENT:
                 if (event.active.state & SDL_APPINPUTFOCUS)
                 {