Don't use "Cancel" button in the about dialog of the listctrl sample.

[wxWidgets.git] / src / common / imagtga.cpp

diff --git a/src/common/imagtga.cpp b/src/common/imagtga.cpp
index 3d412ddeed0dbda906eb425843d460b523396da8..9a5c4ccd87c1299450192ac4274e1f94c6847d37 100644 (file)
--- a/src/common/imagtga.cpp
+++ b/src/common/imagtga.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        imagtga.cpp
+// Name:        src/common/imagtga.cpp

 // Purpose:     wxImage TGA handler
 // Author:      Seth Jackson
 // CVS-ID:      $Id$
 // Purpose:     wxImage TGA handler
 // Author:      Seth Jackson
 // CVS-ID:      $Id$


@@ -227,7 +227,7 @@ int ReadTGA(wxImage* image, wxInputStream& stream)
 
     image->Create(width, height);
 
 
     image->Create(width, height);
 

-    if (!image->Ok())
+    if (!image->IsOk())

     {
         return wxTGA_MEMERR;
     }
     {
         return wxTGA_MEMERR;
     }


@@ -292,9 +292,9 @@ int ReadTGA(wxImage* image, wxInputStream& stream)
 
         case 1:
         {
 
         case 1:
         {

-            unsigned char r;
-            unsigned char g;
-            unsigned char b;
+            unsigned char r = 0;
+            unsigned char g = 0;
+            unsigned char b = 0;

 
             // No compression read the data directly to imageData.
 
 
             // No compression read the data directly to imageData.
 


@@ -486,9 +486,9 @@ int ReadTGA(wxImage* image, wxInputStream& stream)
 
         case 9:
         {
 
         case 9:
         {

-            unsigned char r;
-            unsigned char g;
-            unsigned char b;
+            unsigned char r = 0;
+            unsigned char g = 0;
+            unsigned char b = 0;

 
             // Decode the RLE data.
 
 
             // Decode the RLE data.
 


@@ -846,7 +846,7 @@ bool wxTGAHandler::DoCanRead(wxInputStream& stream)
     unsigned char hdr[HDR_SIZE];
     stream.Read(hdr, HDR_SIZE);     // it's ok to modify the stream position here
 
     unsigned char hdr[HDR_SIZE];
     stream.Read(hdr, HDR_SIZE);     // it's ok to modify the stream position here
 

-    // Check wether we can read the file or not.
+    // Check whether we can read the file or not.

 
     short colorType = hdr[HDR_COLORTYPE];
     if ( colorType != wxTGA_UNMAPPED && colorType != wxTGA_MAPPED )
 
     short colorType = hdr[HDR_COLORTYPE];
     if ( colorType != wxTGA_UNMAPPED && colorType != wxTGA_MAPPED )