mirror of
https://github.com/mozilla/gecko-dev.git
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65 lines
2.2 KiB
Diff
65 lines
2.2 KiB
Diff
diff --git a/gfx/cairo/cairo/src/cairo-win32-private.h b/gfx/cairo/cairo/src/cairo-win32-private.h
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--- a/gfx/cairo/cairo/src/cairo-win32-private.h
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+++ b/gfx/cairo/cairo/src/cairo-win32-private.h
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@@ -194,4 +194,22 @@
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cairo_bool_t
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_cairo_win32_scaled_font_is_bitmap (cairo_scaled_font_t *scaled_font);
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+#ifdef WINCE
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+
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+// These are the required stubs for windows mobile
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+#define ETO_GLYPH_INDEX 0
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+#define ETO_PDY 0
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+#define HALFTONE COLORONCOLOR
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+#define GM_ADVANCED 2
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+#define MWT_IDENTITY 1
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+
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+inline int SetGraphicsMode(HDC hdc, int iMode) {return 1;}
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+inline int GetGraphicsMode(HDC hdc) {return 1;} /*GM_COMPATIBLE*/
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+inline void GdiFlush() {}
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+inline BOOL SetWorldTransform(HDC hdc, CONST XFORM *lpXform) { return FALSE; }
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+inline BOOL GetWorldTransform(HDC hdc, LPXFORM lpXform ) { return FALSE; }
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+inline BOOL ModifyWorldTransform(HDC hdc, CONST XFORM * lpxf, DWORD mode) { return 1; }
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+
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+#endif
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+
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#endif /* CAIRO_WIN32_PRIVATE_H */
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diff --git a/gfx/cairo/cairo/src/cairo-win32-surface.c b/gfx/cairo/cairo/src/cairo-win32-surface.c
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--- a/gfx/cairo/cairo/src/cairo-win32-surface.c
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+++ b/gfx/cairo/cairo/src/cairo-win32-surface.c
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@@ -1591,8 +1591,25 @@
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return _cairo_error (CAIRO_STATUS_NO_MEMORY);
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/* AND the new region into our DC */
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+
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+#ifndef WINCE
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if (ExtSelectClipRgn (surface->dc, gdi_region, RGN_AND) == ERROR)
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status = _cairo_win32_print_gdi_error ("_cairo_win32_surface_set_clip_region");
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+#else
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+ // The ExtSelectClipRgn function combines the specified
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+ // region with the current clipping region using the
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+ // specified mode. Here we do similar using basic
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+ // functions available on WINCE.
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+ {
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+ HRGN currentClip, newClip;
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+ GetClipRgn(surface->dc, ¤tClip);
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+
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+ if (CombineRgn(newClip, currentClip, gdi_region, RGN_AND) != ERROR) {
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+ SelectClipRgn(surface->dc, newClip);
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+ DeleteObject(newClip);
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+ }
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+ }
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+#endif
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DeleteObject (gdi_region);
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}
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@@ -1629,7 +1646,7 @@
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cairo_scaled_font_t *scaled_font,
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int *remaining_glyphs)
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{
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-#if CAIRO_HAS_WIN32_FONT
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+#if defined(CAIRO_HAS_WIN32_FONT) && !defined(WINCE)
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cairo_win32_surface_t *dst = surface;
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WORD glyph_buf_stack[STACK_GLYPH_SIZE];
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