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[TextServer] Use a separate flag to disable min. string length for adding ellipsis.

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This commit is contained in:
Pāvels Nadtočajevs
2025-09-11 13:05:31 +03:00
parent b79fe2e020
commit 5fdcb805d4
5 changed files with 31 additions and 24 deletions
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23
modules/text_server_fb/text_server_fb.cpp
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@@ -4586,6 +4586,7 @@ void TextServerFallback::_shaped_text_overrun_trim_to_width(const RID &p_shaped_
bool add_ellipsis = p_trim_flags.has_flag(OVERRUN_ADD_ELLIPSIS);
bool cut_per_word = p_trim_flags.has_flag(OVERRUN_TRIM_WORD_ONLY);
bool enforce_ellipsis = p_trim_flags.has_flag(OVERRUN_ENFORCE_ELLIPSIS);
bool short_string_ellipsis = p_trim_flags.has_flag(OVERRUN_SHORT_STRING_ELLIPSIS);
bool justification_aware = p_trim_flags.has_flag(OVERRUN_JUSTIFICATION_AWARE);
Glyph *sd_glyphs = sd->glyphs.ptrw();
@@ -4618,7 +4619,7 @@ void TextServerFallback::_shaped_text_overrun_trim_to_width(const RID &p_shaped_
// Find usable fonts, if fonts from the last glyph do not have required chars.
RID dot_gl_font_rid = sd_glyphs[sd_size - 1].font_rid;
if (add_ellipsis || enforce_ellipsis) {
if (add_ellipsis || enforce_ellipsis || short_string_ellipsis) {
if (!_font_has_char(dot_gl_font_rid, sd->el_char)) {
const Array &fonts = spans[span_size - 1].fonts;
for (int i = 0; i < fonts.size(); i++) {
@@ -4671,8 +4672,8 @@ void TextServerFallback::_shaped_text_overrun_trim_to_width(const RID &p_shaped_
}
}
int32_t dot_gl_idx = ((add_ellipsis || enforce_ellipsis) && dot_gl_font_rid.is_valid()) ? _font_get_glyph_index(dot_gl_font_rid, last_gl_font_size, (found_el_char ? sd->el_char : '.'), 0) : -1;
Vector2 dot_adv = ((add_ellipsis || enforce_ellipsis) && dot_gl_font_rid.is_valid()) ? _font_get_glyph_advance(dot_gl_font_rid, last_gl_font_size, dot_gl_idx) : Vector2();
int32_t dot_gl_idx = ((add_ellipsis || enforce_ellipsis || short_string_ellipsis) && dot_gl_font_rid.is_valid()) ? _font_get_glyph_index(dot_gl_font_rid, last_gl_font_size, (found_el_char ? sd->el_char : '.'), 0) : -1;
Vector2 dot_adv = ((add_ellipsis || enforce_ellipsis || short_string_ellipsis) && dot_gl_font_rid.is_valid()) ? _font_get_glyph_advance(dot_gl_font_rid, last_gl_font_size, dot_gl_idx) : Vector2();
int32_t whitespace_gl_idx = whitespace_gl_font_rid.is_valid() ? _font_get_glyph_index(whitespace_gl_font_rid, last_gl_font_size, ' ', 0) : -1;
Vector2 whitespace_adv = whitespace_gl_font_rid.is_valid() ? _font_get_glyph_advance(whitespace_gl_font_rid, last_gl_font_size, whitespace_gl_idx) : Vector2();
@@ -4686,12 +4687,12 @@ void TextServerFallback::_shaped_text_overrun_trim_to_width(const RID &p_shaped_
double width_without_el = width;
int trim_pos = 0;
int ellipsis_pos = (enforce_ellipsis) ? 0 : -1;
int ellipsis_pos = (enforce_ellipsis || short_string_ellipsis) ? 0 : -1;
int last_valid_cut = -1;
int last_valid_cut_witout_el = -1;
if (enforce_ellipsis && (width + ellipsis_width <= p_width)) {
if ((enforce_ellipsis || short_string_ellipsis) && (width + ellipsis_width <= p_width)) {
trim_pos = -1;
ellipsis_pos = sd_size;
} else {
@@ -4706,7 +4707,7 @@ void TextServerFallback::_shaped_text_overrun_trim_to_width(const RID &p_shaped_
width = width_without_el;
break;
}
if (!enforce_ellipsis && width <= p_width && last_valid_cut_witout_el == -1) {
if (!(enforce_ellipsis || short_string_ellipsis) && width <= p_width && last_valid_cut_witout_el == -1) {
if (cut_per_word && above_min_char_threshold) {
if ((sd_glyphs[i].flags & GRAPHEME_IS_BREAK_SOFT) == GRAPHEME_IS_BREAK_SOFT) {
last_valid_cut_witout_el = i;
@@ -4717,7 +4718,7 @@ void TextServerFallback::_shaped_text_overrun_trim_to_width(const RID &p_shaped_
width_without_el = width;
}
}
if (width + (((above_min_char_threshold && add_ellipsis) || enforce_ellipsis) ? ellipsis_width : 0) <= p_width) {
if (width + (((above_min_char_threshold && add_ellipsis) || enforce_ellipsis || short_string_ellipsis) ? ellipsis_width : 0) <= p_width) {
if (cut_per_word && above_min_char_threshold) {
if ((sd_glyphs[i].flags & GRAPHEME_IS_BREAK_SOFT) == GRAPHEME_IS_BREAK_SOFT) {
last_valid_cut = i;
@@ -4728,7 +4729,7 @@ void TextServerFallback::_shaped_text_overrun_trim_to_width(const RID &p_shaped_
if (last_valid_cut != -1) {
trim_pos = last_valid_cut;
if (add_ellipsis && (above_min_char_threshold || enforce_ellipsis) && width - ellipsis_width <= p_width) {
if (add_ellipsis && (above_min_char_threshold || enforce_ellipsis || short_string_ellipsis) && width - ellipsis_width <= p_width) {
ellipsis_pos = trim_pos;
}
break;
@@ -4740,12 +4741,12 @@ void TextServerFallback::_shaped_text_overrun_trim_to_width(const RID &p_shaped_
sd->overrun_trim_data.trim_pos = trim_pos;
sd->overrun_trim_data.ellipsis_pos = ellipsis_pos;
if (trim_pos == 0 && enforce_ellipsis && add_ellipsis) {
if (trim_pos == 0 && (enforce_ellipsis || short_string_ellipsis) && add_ellipsis) {
sd->overrun_trim_data.ellipsis_pos = 0;
}
if ((trim_pos >= 0 && sd->width > p_width) || enforce_ellipsis) {
if (add_ellipsis && (ellipsis_pos > 0 || enforce_ellipsis)) {
if ((trim_pos >= 0 && sd->width > p_width) || enforce_ellipsis || short_string_ellipsis) {
if (add_ellipsis && (ellipsis_pos > 0 || enforce_ellipsis || short_string_ellipsis)) {
// Insert an additional space when cutting word bound for aesthetics.
if (cut_per_word && (ellipsis_pos > 0)) {
Glyph gl;