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Merge pull request #89395 from bruvzg/rtl_ts_img_range

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[RTL] Use "visible characters" property for inline object visibility
This commit is contained in:
Rémi Verschelde
2024-03-12 14:23:03 +01:00
parent 9c99d4c3b4 433de7f1a8
commit 061e0c758d
11 changed files with 137 additions and 12 deletions
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37
modules/text_server_fb/text_server_fb.cpp
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@@ -2893,7 +2893,7 @@ void TextServerFallback::full_copy(ShapedTextDataFallback *p_shaped) {
ShapedTextDataFallback *parent = shaped_owner.get_or_null(p_shaped->parent);
for (const KeyValue<Variant, ShapedTextDataFallback::EmbeddedObject> &E : parent->objects) {
if (E.value.pos >= p_shaped->start && E.value.pos < p_shaped->end) {
if (E.value.start >= p_shaped->start && E.value.start < p_shaped->end) {
p_shaped->objects[E.key] = E.value;
}
}
@@ -3189,7 +3189,8 @@ bool TextServerFallback::_shaped_text_add_object(const RID &p_shaped, const Vari
ShapedTextDataFallback::EmbeddedObject obj;
obj.inline_align = p_inline_align;
obj.rect.size = p_size;
obj.pos = span.start;
obj.start = span.start;
obj.end = span.end;
obj.baseline = p_baseline;
sd->spans.push_back(span);
@@ -3224,7 +3225,7 @@ bool TextServerFallback::_shaped_text_resize_object(const RID &p_shaped, const V
Variant key;
if (gl.count == 1) {
for (const KeyValue<Variant, ShapedTextDataFallback::EmbeddedObject> &E : sd->objects) {
if (E.value.pos == gl.start) {
if (E.value.start == gl.start) {
key = E.key;
break;
}
@@ -3273,7 +3274,7 @@ void TextServerFallback::_realign(ShapedTextDataFallback *p_sd) const {
double full_ascent = p_sd->ascent;
double full_descent = p_sd->descent;
for (KeyValue<Variant, ShapedTextDataFallback::EmbeddedObject> &E : p_sd->objects) {
if ((E.value.pos >= p_sd->start) && (E.value.pos < p_sd->end)) {
if ((E.value.start >= p_sd->start) && (E.value.start < p_sd->end)) {
if (p_sd->orientation == ORIENTATION_HORIZONTAL) {
switch (E.value.inline_align & INLINE_ALIGNMENT_TEXT_MASK) {
case INLINE_ALIGNMENT_TO_TOP: {
@@ -3394,7 +3395,7 @@ RID TextServerFallback::_shaped_text_substr(const RID &p_shaped, int64_t p_start
bool find_embedded = false;
if (gl.count == 1) {
for (const KeyValue<Variant, ShapedTextDataFallback::EmbeddedObject> &E : sd->objects) {
if (E.value.pos == gl.start) {
if (E.value.start == gl.start) {
find_embedded = true;
key = E.key;
new_sd->objects[key] = E.value;
@@ -4308,6 +4309,32 @@ Rect2 TextServerFallback::_shaped_text_get_object_rect(const RID &p_shaped, cons
return sd->objects[p_key].rect;
}
Vector2i TextServerFallback::_shaped_text_get_object_range(const RID &p_shaped, const Variant &p_key) const {
const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped);
ERR_FAIL_NULL_V(sd, Vector2i());
MutexLock lock(sd->mutex);
ERR_FAIL_COND_V(!sd->objects.has(p_key), Vector2i());
return Vector2i(sd->objects[p_key].start, sd->objects[p_key].end);
}
int64_t TextServerFallback::_shaped_text_get_object_glyph(const RID &p_shaped, const Variant &p_key) const {
const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped);
ERR_FAIL_NULL_V(sd, -1);
MutexLock lock(sd->mutex);
ERR_FAIL_COND_V(!sd->objects.has(p_key), -1);
const ShapedTextDataFallback::EmbeddedObject &obj = sd->objects[p_key];
int sd_size = sd->glyphs.size();
const Glyph *sd_glyphs = sd->glyphs.ptr();
for (int i = 0; i < sd_size; i++) {
if (obj.start == sd_glyphs[i].start) {
return i;
}
}
return -1;
}
Size2 TextServerFallback::_shaped_text_get_size(const RID &p_shaped) const {
const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped);
ERR_FAIL_NULL_V(sd, Size2());