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[TextServer] Do not draw non-visual characters.

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This commit is contained in:
bruvzg
2023-12-12 12:08:42 +02:00
parent 15a03ed98e
commit 575e1201cb
3 changed files with 53 additions and 19 deletions
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12
modules/text_server_fb/text_server_fb.cpp
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@@ -2439,6 +2439,9 @@ void TextServerFallback::_font_render_glyph(const RID &p_font_rid, const Vector2
}
void TextServerFallback::_font_draw_glyph(const RID &p_font_rid, const RID &p_canvas, int64_t p_size, const Vector2 &p_pos, int64_t p_index, const Color &p_color) const {
if (p_index == 0) {
return; // Non visual character, skip.
}
FontFallback *fd = _get_font_data(p_font_rid);
ERR_FAIL_NULL(fd);
@@ -2476,6 +2479,9 @@ void TextServerFallback::_font_draw_glyph(const RID &p_font_rid, const RID &p_ca
const FontGlyph &gl = fd->cache[size]->glyph_map[index];
if (gl.found) {
if (gl.uv_rect.size.x <= 2 || gl.uv_rect.size.y <= 2) {
return; // Nothing to draw.
}
ERR_FAIL_COND(gl.texture_idx < -1 || gl.texture_idx >= fd->cache[size]->textures.size());
if (gl.texture_idx != -1) {
@@ -2543,6 +2549,9 @@ void TextServerFallback::_font_draw_glyph(const RID &p_font_rid, const RID &p_ca
}
void TextServerFallback::_font_draw_glyph_outline(const RID &p_font_rid, const RID &p_canvas, int64_t p_size, int64_t p_outline_size, const Vector2 &p_pos, int64_t p_index, const Color &p_color) const {
if (p_index == 0) {
return; // Non visual character, skip.
}
FontFallback *fd = _get_font_data(p_font_rid);
ERR_FAIL_NULL(fd);
@@ -2580,6 +2589,9 @@ void TextServerFallback::_font_draw_glyph_outline(const RID &p_font_rid, const R
const FontGlyph &gl = fd->cache[size]->glyph_map[index];
if (gl.found) {
if (gl.uv_rect.size.x <= 2 || gl.uv_rect.size.y <= 2) {
return; // Nothing to draw.
}
ERR_FAIL_COND(gl.texture_idx < -1 || gl.texture_idx >= fd->cache[size]->textures.size());
if (gl.texture_idx != -1) {