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@ -1776,7 +1776,7 @@ DEFINE_NULL_INSTANCE (hb_font_t) = |
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0, /* y_ppem */ |
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0, /* ptem */ |
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(unsigned) -1, /* instance_index */ |
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HB_FONT_NO_VAR_NAMED_INSTANCE, /* instance_index */ |
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0, /* num_coords */ |
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nullptr, /* coords */ |
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nullptr, /* design_coords */ |
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@ -1806,7 +1806,7 @@ _hb_font_create (hb_face_t *face) |
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font->x_scale = font->y_scale = face->get_upem (); |
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font->x_multf = font->y_multf = 1.f; |
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font->x_mult = font->y_mult = 1 << 16; |
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font->instance_index = (unsigned) -1; |
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font->instance_index = HB_FONT_NO_VAR_NAMED_INSTANCE; |
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return font; |
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} |
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@ -2515,7 +2515,7 @@ hb_font_set_variations (hb_font_t *font, |
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font->serial_coords = ++font->serial; |
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if (!variations_length && font->instance_index == (unsigned) -1) |
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if (!variations_length && font->instance_index == HB_FONT_NO_VAR_NAMED_INSTANCE) |
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{ |
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hb_font_set_var_coords_normalized (font, nullptr, 0); |
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return; |
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@ -2536,7 +2536,7 @@ hb_font_set_variations (hb_font_t *font, |
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} |
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/* Initialize design coords. */ |
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if (font->instance_index == (unsigned) -1) |
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if (font->instance_index == HB_FONT_NO_VAR_NAMED_INSTANCE) |
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for (unsigned int i = 0; i < coords_length; i++) |
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design_coords[i] = axes[i].get_default (); |
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else |
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@ -2608,13 +2608,13 @@ hb_font_set_var_coords_design (hb_font_t *font, |
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* @font: a font. |
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* @instance_index: named instance index. |
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* |
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* Sets design coords of a font from a named instance index. |
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* Sets design coords of a font from a named-instance index. |
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* |
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* Since: 2.6.0 |
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*/ |
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void |
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hb_font_set_var_named_instance (hb_font_t *font, |
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unsigned instance_index) |
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unsigned int instance_index) |
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{ |
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if (hb_object_is_immutable (font)) |
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return; |
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@ -2628,6 +2628,22 @@ hb_font_set_var_named_instance (hb_font_t *font, |
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hb_font_set_variations (font, nullptr, 0); |
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} |
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/**
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* hb_font_get_var_named_instance: |
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* @font: a font. |
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* |
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* Returns the currently-set named-instance index of the font. |
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* |
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* Return value: Named-instance index or %HB_FONT_NO_VAR_NAMED_INSTANCE. |
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* |
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* Since: REPLACEME |
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**/ |
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unsigned int |
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hb_font_get_var_named_instance (hb_font_t *font) |
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{ |
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return font->instance_index; |
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} |
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/**
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* hb_font_set_var_coords_normalized: |
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* @font: #hb_font_t to work upon |
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