Good day All!
Explain me please how QtCreator is handling blocks inside #ifdef. I
expected that current system configuration should be analyzed and
ifdef false blocks should be greyed out. But from time to time I see
different story. Take a look at qfontengine_ft.cpp from Qt source
code, we can see that block [1] is greyed out, and it's right. But
then [2] is greyed out too while I have freetype 2.4.4, and [3] is
greyed out too while I am sure I have FT_LCD_FILTER_H defined. So my
question is: is there something wrong with QtCreator or something is
wrong in my system?
[1]:
# if 0
... a lot of source code here .....
#endif
[2]
#if (FREETYPE_MAJOR*10000 + FREETYPE_MINOR*100 + FREETYPE_PATCH) > 20103
if (FT_IS_SFNT(face)) {
FT_ULong len = *length;
result = FT_Load_Sfnt_Table(face, tag, 0, buffer, &len) == FT_Err_Ok;
*length = len;
}
#endif
[3]
#if defined(FT_LCD_FILTER_H)
lcdFilterType = (int)((quintptr) FT_LCD_FILTER_DEFAULT);
#endif
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