diff options
Diffstat (limited to 'source/blender/editors/space_text/text_draw.c')
| -rw-r--r-- | source/blender/editors/space_text/text_draw.c | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/source/blender/editors/space_text/text_draw.c b/source/blender/editors/space_text/text_draw.c index 8fb55ed9b46..27941b881b8 100644 --- a/source/blender/editors/space_text/text_draw.c +++ b/source/blender/editors/space_text/text_draw.c @@ -79,10 +79,8 @@ static void text_font_end(const TextDrawContext *UNUSED(tdc)) static int text_font_draw(const TextDrawContext *tdc, int x, int y, const char *str) { - int columns; - BLF_position(tdc->font_id, x, y, 0); - columns = BLF_draw_mono(tdc->font_id, str, BLF_DRAW_STR_DUMMY_MAX, tdc->cwidth_px); + const int columns = BLF_draw_mono(tdc->font_id, str, BLF_DRAW_STR_DUMMY_MAX, tdc->cwidth_px); return tdc->cwidth_px * columns; } @@ -90,18 +88,17 @@ static int text_font_draw(const TextDrawContext *tdc, int x, int y, const char * static int text_font_draw_character(const TextDrawContext *tdc, int x, int y, char c) { BLF_position(tdc->font_id, x, y, 0); - BLF_draw(tdc->font_id, &c, 1); + BLF_draw_mono(tdc->font_id, &c, 1, tdc->cwidth_px); return tdc->cwidth_px; } -static int text_font_draw_character_utf8(const TextDrawContext *tdc, int x, int y, const char *c) +static int text_font_draw_character_utf8( + const TextDrawContext *tdc, int x, int y, const char *c, const int c_len) { - int columns; - - const size_t len = BLI_str_utf8_size_safe(c); + BLI_assert(c_len == BLI_str_utf8_size_safe(c)); BLF_position(tdc->font_id, x, y, 0); - columns = BLF_draw_mono(tdc->font_id, c, len, tdc->cwidth_px); + const int columns = BLF_draw_mono(tdc->font_id, c, c_len, tdc->cwidth_px); return tdc->cwidth_px * columns; } @@ -463,13 +460,15 @@ static int text_draw_wrapped(const SpaceText *st, } /* Draw the visible portion of text on the overshot line */ - for (a = fstart, ma = mstart; ma < mend; a++, ma += BLI_str_utf8_size_safe(str + ma)) { + for (a = fstart, ma = mstart; ma < mend; a++) { if (use_syntax) { if (fmt_prev != format[a]) { format_draw_color(tdc, fmt_prev = format[a]); } } - x += text_font_draw_character_utf8(tdc, x, y, str + ma); + const int c_len = BLI_str_utf8_size_safe(str + ma); + x += text_font_draw_character_utf8(tdc, x, y, str + ma, c_len); + ma += c_len; fpos++; } y -= TXT_LINE_HEIGHT(st); @@ -491,15 +490,16 @@ static int text_draw_wrapped(const SpaceText *st, } /* Draw the remaining text */ - for (a = fstart, ma = mstart; str[ma] && y > clip_min_y; - a++, ma += BLI_str_utf8_size_safe(str + ma)) { + for (a = fstart, ma = mstart; str[ma] && y > clip_min_y; a++) { if (use_syntax) { if (fmt_prev != format[a]) { format_draw_color(tdc, fmt_prev = format[a]); } } - x += text_font_draw_character_utf8(tdc, x, y, str + ma); + const int c_len = BLI_str_utf8_size_safe(str + ma); + x += text_font_draw_character_utf8(tdc, x, y, str + ma, c_len); + ma += c_len; } flatten_string_free(&fs); @@ -559,8 +559,9 @@ static void text_draw(const SpaceText *st, if (format[a] != fmt_prev) { format_draw_color(tdc, fmt_prev = format[a]); } - x += text_font_draw_character_utf8(tdc, x, y, in + str_shift); - str_shift += BLI_str_utf8_size_safe(in + str_shift); + const int c_len = BLI_str_utf8_size_safe(in + str_shift); + x += text_font_draw_character_utf8(tdc, x, y, in + str_shift, c_len); + str_shift += c_len; } } else { |