Don't create a bitmap with dimensions <= 0...

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11837 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/contrib/src/stc/PlatWX.cpp b/contrib/src/stc/PlatWX.cpp
index 29535072a7ae4ce72829327ddb500636b1e316b1..ae53b19b54a3822976b6945faaaf13c0cedb25cf 100644 (file)
--- a/contrib/src/stc/PlatWX.cpp
+++ b/contrib/src/stc/PlatWX.cpp
@@ -174,6 +174,8 @@ void Surface::InitPixMap(int width, int height, Surface *surface_) {
     Release();
     hdc = new wxMemoryDC(surface_->hdc);
     hdcOwned = true;
     Release();
     hdc = new wxMemoryDC(surface_->hdc);
     hdcOwned = true;

+    if (width < 1) width = 1;
+    if (height < 1) height = 1;

     bitmap = new wxBitmap(width, height);
     ((wxMemoryDC*)hdc)->SelectObject(*bitmap);
 }
     bitmap = new wxBitmap(width, height);
     ((wxMemoryDC*)hdc)->SelectObject(*bitmap);
 }

diff --git a/src/stc/PlatWX.cpp b/src/stc/PlatWX.cpp
index 29535072a7ae4ce72829327ddb500636b1e316b1..ae53b19b54a3822976b6945faaaf13c0cedb25cf 100644 (file)
--- a/src/stc/PlatWX.cpp
+++ b/src/stc/PlatWX.cpp
@@ -174,6 +174,8 @@ void Surface::InitPixMap(int width, int height, Surface *surface_) {
     Release();
     hdc = new wxMemoryDC(surface_->hdc);
     hdcOwned = true;
     Release();
     hdc = new wxMemoryDC(surface_->hdc);
     hdcOwned = true;

+    if (width < 1) width = 1;
+    if (height < 1) height = 1;

     bitmap = new wxBitmap(width, height);
     ((wxMemoryDC*)hdc)->SelectObject(*bitmap);
 }
     bitmap = new wxBitmap(width, height);
     ((wxMemoryDC*)hdc)->SelectObject(*bitmap);
 }