Potential Linux start fix

4656a8ed · Lorenz Meier · d49f9841 · 4656a8ed
Commit 4656a8ed authored Apr 03, 2013 by Lorenz Meier
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Showing with 10 additions and 8 deletions

HUD.cc src/ui/HUD.cc +10 -8

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--- a/src/ui/HUD.cc
+++ b/src/ui/HUD.cc
@@ -1279,14 +1279,16 @@ void HUD::drawCircle(float refX, float refY, float radius, float startDeg, float

 void HUD::resizeGL(int w, int h)
 {
-    glViewport(0, 0, w, h);
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(0, w, 0, h, -1, 1);
-    glMatrixMode(GL_MODELVIEW);
-    glPolygonMode(GL_FRONT, GL_FILL);
-    //FIXME
-    paintHUD();
+    if (isVisible()) {
+        glViewport(0, 0, w, h);
+        glMatrixMode(GL_PROJECTION);
+        glLoadIdentity();
+        glOrtho(0, w, 0, h, -1, 1);
+        glMatrixMode(GL_MODELVIEW);
+        glPolygonMode(GL_FRONT, GL_FILL);
+        //FIXME
+        paintHUD();
+    }
 }

 void HUD::selectWaypoint(int uasId, int id)