From b2fdf78fd9ef46683775014716a2cbf98f11ad8c Mon Sep 17 00:00:00 2001 From: Po Lu Date: Sun, 1 May 2022 00:59:55 +0000 Subject: Implement font selection dialog on Haiku * src/haiku_font_support.cc (font_style_to_flags): Handle style allocation failures. (be_font_style_to_flags): New function. * src/haiku_support.cc (struct font_selection_dialog_message): New struct. (class EmacsFontSelectionDialog): New class. (be_select_font): New function. * src/haiku_support.h: Update prototypes. * src/haikufont.c (Fx_select_font): New function. (syms_of_haikufont): Define new subr. --- src/haiku_font_support.cc | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'src/haiku_font_support.cc') diff --git a/src/haiku_font_support.cc b/src/haiku_font_support.cc index 9acdd652e34..95a0db8ae68 100644 --- a/src/haiku_font_support.cc +++ b/src/haiku_font_support.cc @@ -294,6 +294,9 @@ font_style_to_flags (char *st, struct haiku_font_pattern *pattern) char *token; int tok = 0; + if (!style) + return; + pattern->weight = NO_WEIGHT; pattern->width = NO_WIDTH; pattern->slant = NO_SLANT; @@ -804,3 +807,11 @@ be_evict_font_cache (void) font_object_cache[i] = NULL; } } + +void +be_font_style_to_flags (char *style, struct haiku_font_pattern *pattern) +{ + pattern->specified = 0; + + font_style_to_flags (style, pattern); +} -- cgit v1.2.3