• Jan Djärv's avatar
    Fix slowdown and wrong font choosed by XSETTINGS changes. bug #5157. · d0cf45b7
    Jan Djärv authored
    * font.c (font_open_entity): Enable chache and call cached_font_ok
    for the driver if defined.
    (QCuser_spec): New symbol.
    (font_spec_from_name): Save name as user-spec.
    (font_load_for_lface): Keep user-spec instead of name.
    (font_open_by_name): Save name as user-spec.
    (syms_of_font): Initialize QCuser_spec.
    
    * xftfont.c (xftfont_open): Call xftfont_add_rendering_parameters.
    (xftfont_add_rendering_parameters, xftfont_cached_font_ok): New.
    (syms_of_xftfont): Initialize xftfont_driver.cached_font_ok.
    
    * font.h (struct font_driver): Add cached_font_ok.
    
    * font-setting.el (font-setting-change-default-font): Use user-spec
      instead of name.
    d0cf45b7
ChangeLog 734 KB