Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix XPM SaveFile for more than 92 colors

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@47088 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Paul Cornett
2007-07-03 03:08:26 +00:00
parent 259a2a7332
commit 0200fb2788
2 changed files with 4 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
docs/changes.txt
View File

@@ -181,6 +181,7 @@ All (GUI):
- Fixed freeing of "static" alpha data in wxImage (Axel Gembe) - Fixed freeing of "static" alpha data in wxImage (Axel Gembe)
- Don't invalidate the font in SetNativeFontInfo[Desc]() if the string is - Don't invalidate the font in SetNativeFontInfo[Desc]() if the string is
invalid, to conform to the documented behaviour (Langhammer) invalid, to conform to the documented behaviour (Langhammer)
- Fixed wxXPMHandler::SaveFile for images with more than 92 colors.
wxMSW: wxMSW:

8
src/common/imagxpm.cpp
View File

@@ -181,12 +181,10 @@ bool wxXPMHandler::SaveFile(wxImage * image,
symbols[index] = symbols_data + index * (chars_per_pixel+1); symbols[index] = symbols_data + index * (chars_per_pixel+1);
char *sym = symbols[index]; char *sym = symbols[index];
k = index % MaxCixels; for (j = 0; j < chars_per_pixel; j++)
sym[0] = Cixel[k];
for (j = 1; j < chars_per_pixel; j++)
{ {
k = ((index - k) / MaxCixels) % MaxCixels; sym[j] = Cixel[index % MaxCixels];
sym[j] = Cixel[k]; index /= MaxCixels;
} }
sym[j] = '\0'; sym[j] = '\0';