new set of fixes for problems due to huge files support: drop wxFileSize_t, use wxFileOffset only, make wxInvalidOffset an int (main part of the patch 1063498)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@30427 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2004-11-10 21:02:58 +00:00
parent ccfc3219db
commit 30984deafc
22 changed files with 106 additions and 99 deletions
--- a/src/msw/gdiimage.cpp
+++ b/src/msw/gdiimage.cpp
@@ -648,7 +648,7 @@ HBITMAP wxLoadBMP(const wxString& filename)
      pBmpInfo->bmiHeader.biClrUsed : 1 << pBmpInfo->bmiHeader.biBitCount;
    if (nColors < 1
      || file.Read(pBmpInfo->bmiColors, nColors * sizeof(RGBQUAD))
-        == (off_t)(nColors * sizeof(RGBQUAD))) {
+        == nColors * sizeof(RGBQUAD)) {

      // So how big the bitmap surface is.
      int nBitsSize = BmpFileHdr.bfSize - BmpFileHdr.bfOffBits;