Merge to XFA: Remove unused error variable from CFX_Font::AdjustMMParams
Also fixes a potential memory leak.
R=tsepez@chromium.org, thestig@chromium.org
BUG=pdfium:156
Review URL: https://codereview.chromium.org/1409973003 .
(cherry picked from commit de49cf173d12fe7a462168e2bf6c44971d7d28f8)
Review URL: https://codereview.chromium.org/1420103002 .
diff --git a/core/src/fxge/ge/fx_ge_text.cpp b/core/src/fxge/ge/fx_ge_text.cpp
index f2ac712..2f7641a 100644
--- a/core/src/fxge/ge/fx_ge_text.cpp
+++ b/core/src/fxge/ge/fx_ge_text.cpp
@@ -1373,20 +1373,21 @@
int min_param = FXFT_Get_MM_Axis_Min(FXFT_Get_MM_Axis(pMasters, 1)) / 65536;
int max_param = FXFT_Get_MM_Axis_Max(FXFT_Get_MM_Axis(pMasters, 1)) / 65536;
coords[1] = min_param;
- int error = FXFT_Set_MM_Design_Coordinates(m_Face, 2, coords);
- error = FXFT_Load_Glyph(
+ (void)FXFT_Set_MM_Design_Coordinates(m_Face, 2, coords);
+ (void)FXFT_Load_Glyph(
m_Face, glyph_index,
FXFT_LOAD_NO_SCALE | FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH);
int min_width = FXFT_Get_Glyph_HoriAdvance(m_Face) * 1000 /
FXFT_Get_Face_UnitsPerEM(m_Face);
coords[1] = max_param;
- error = FXFT_Set_MM_Design_Coordinates(m_Face, 2, coords);
- error = FXFT_Load_Glyph(
+ (void)FXFT_Set_MM_Design_Coordinates(m_Face, 2, coords);
+ (void)FXFT_Load_Glyph(
m_Face, glyph_index,
FXFT_LOAD_NO_SCALE | FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH);
int max_width = FXFT_Get_Glyph_HoriAdvance(m_Face) * 1000 /
FXFT_Get_Face_UnitsPerEM(m_Face);
if (max_width == min_width) {
+ FXFT_Free(m_Face, pMasters);
return;
}
int param = min_param +
