spek

commit 81fa01056a31cba1257b41a0b3db6dd1cd818efc
parent 12871fb2713b43c1ab3c9f1b124798be9b9fc548
Author: Alexander Kojevnikov <alexander@kojevnikov.com>
Date:   Wed,  5 Sep 2012 10:06:31 -0700

osx: Fix a crash when the window is too small

Diffstat:
M
src/spek-spectrogram.cc
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/spek-spectrogram.cc b/src/spek-spectrogram.cc
@@ -209,7 +209,8 @@ void SpekSpectrogram::render(wxDC& dc)
         TPAD - 2 * GAP - normal_height - small_height
     );
 
-    if (this->image.GetWidth() > 1 && this->image.GetHeight() > 1) {
+    if (this->image.GetWidth() > 1 && this->image.GetHeight() > 1 &&
+        w - LPAD - RPAD > 0 && h - TPAD - BPAD > 0) {
         // Draw the spectrogram.
         wxBitmap bmp(this->image.Scale(w - LPAD - RPAD, h - TPAD - BPAD));
         dc.DrawBitmap(bmp, LPAD, TPAD);