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Bump the minimum required version for harfbuzz to 1.6.0

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This is the first version that supports Unicode 10.0.0, which
we now require for Qt.

Change-Id: Iff3cb757eb7d97dace5649262c337a4ed1145199
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
This commit is contained in:
Lars Knoll 2017-12-15 12:59:09 +01:00
parent 809200a83e
commit f3f4f95536
2 changed files with 1 additions and 25 deletions
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2
src/gui/configure.json
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@ -207,7 +207,7 @@
"test": {
"include": "harfbuzz/hb.h",
"tail": [
"#if !HB_VERSION_ATLEAST(0, 9, 42)",
"#if !HB_VERSION_ATLEAST(1, 6, 0)",
"# error This version of harfbuzz is too old.",
"#endif"
],

24
src/gui/text/qharfbuzzng.cpp
View File

@ -422,7 +422,6 @@ hb_unicode_funcs_t *hb_qt_get_unicode_funcs()
// Font routines
#if HB_VERSION_ATLEAST(1, 1, 3)
static hb_bool_t
_hb_qt_get_font_h_extents(hb_font_t * /*font*/, void *font_data,
hb_font_extents_t *metrics,
@ -437,9 +436,7 @@ _hb_qt_get_font_h_extents(hb_font_t * /*font*/, void *font_data,
return true;
}
#endif
#if HB_VERSION_ATLEAST(1, 2, 3)
static hb_bool_t
_hb_qt_font_get_nominal_glyph(hb_font_t * /*font*/, void *font_data,
hb_codepoint_t unicode,
@ -453,7 +450,6 @@ _hb_qt_font_get_nominal_glyph(hb_font_t * /*font*/, void *font_data,
return *glyph != 0;
}
#endif
static hb_bool_t
_hb_qt_font_get_variation_glyph(hb_font_t * /*font*/, void *font_data,
@ -490,17 +486,6 @@ _hb_qt_font_get_glyph_h_advance(hb_font_t *font, void *font_data,
return advance.value();
}
#if !HB_VERSION_ATLEAST(1, 1, 2)
static hb_bool_t
_hb_qt_font_get_glyph_h_origin(hb_font_t * /*font*/, void * /*font_data*/,
hb_codepoint_t /*glyph*/,
hb_position_t * /*x*/, hb_position_t * /*y*/,
void * /*user_data*/)
{
return true; // we always work in the horizontal coordinates
}
#endif
static hb_position_t
_hb_qt_font_get_glyph_h_kerning(hb_font_t *font, void *font_data,
hb_codepoint_t first_glyph, hb_codepoint_t second_glyph,
@ -581,19 +566,10 @@ struct _hb_qt_font_funcs_t {
{
funcs = hb_font_funcs_create();
#if HB_VERSION_ATLEAST(1, 1, 3)
hb_font_funcs_set_font_h_extents_func(funcs, _hb_qt_get_font_h_extents, NULL, NULL);
#endif
#if HB_VERSION_ATLEAST(1, 2, 3)
hb_font_funcs_set_nominal_glyph_func(funcs, _hb_qt_font_get_nominal_glyph, NULL, NULL);
hb_font_funcs_set_variation_glyph_func(funcs, _hb_qt_font_get_variation_glyph, NULL, NULL);
#else
hb_font_funcs_set_glyph_func(funcs, _hb_qt_font_get_variation_glyph, NULL, NULL);
#endif
hb_font_funcs_set_glyph_h_advance_func(funcs, _hb_qt_font_get_glyph_h_advance, NULL, NULL);
#if !HB_VERSION_ATLEAST(1, 1, 2)
hb_font_funcs_set_glyph_h_origin_func(funcs, _hb_qt_font_get_glyph_h_origin, NULL, NULL);
#endif
hb_font_funcs_set_glyph_h_kerning_func(funcs, _hb_qt_font_get_glyph_h_kerning, NULL, NULL);
hb_font_funcs_set_glyph_extents_func(funcs, _hb_qt_font_get_glyph_extents, NULL, NULL);
hb_font_funcs_set_glyph_contour_point_func(funcs, _hb_qt_font_get_glyph_contour_point, NULL, NULL);