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Tabs can be properly rendered in textbox, and don't convert to spaces

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This commit is contained in:
Yousef Khadadeh 2025-11-27 13:55:07 +03:00
parent 700238ffee
commit da7f8af582
2 changed files with 96 additions and 13 deletions
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11
src/RichText/TextBox.hpp
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@ -9,6 +9,7 @@
#include "TextStyleModifier.hpp"
#include "cereal/archives/portable_binary.hpp"
#include "ParagraphStyleData.hpp"
#include <modules/skparagraph/include/ParagraphBuilder.h>
namespace RichText {
@ -140,7 +141,6 @@ class TextBox {
std::pair<std::string, TextData> process_cut(Cursor& cur);
std::string get_text_between(TextPosition p1, TextPosition p2);
std::string get_string();
void set_tab_space_width(unsigned newTabWidth);
void process_text_input(Cursor& cur, const std::string& in, const std::optional<TextStyleModifier::ModifierMap>& inputModMap = std::nullopt);
void process_rich_text_input(Cursor& cur, const TextData& richText);
@ -166,14 +166,21 @@ class TextBox {
void erase_if_over_all_styles_until_pos(TextPosition pos, const std::function<bool(TextPosition, const std::shared_ptr<TextStyleModifier>&)>& func);
void insert_style_at_pos(TextPosition pos, const std::shared_ptr<TextStyleModifier>& modifier);
TextPosition byte_text_pos_to_render_text_pos(TextPosition pos);
TextPosition render_text_pos_to_byte_text_pos(TextPosition pos);
size_t get_render_text_length(const std::string& str);
void remove_duplicate_text_style_mods();
void rebuild();
void rebuild_build_run_of_text_with_tabs(std::string_view s, const skia::textlayout::TextStyle& tStyle, skia::textlayout::ParagraphBuilder& a);
int get_line_number_at_from_byte_text_pos(TextPosition pos);
bool newlinesAllowed = true;
float width = 0.0f;
bool needsRebuild = true;
unsigned tabWidth = 8;
unsigned tabWidth = 4;
std::shared_ptr<FontData> fontData;
struct ParagraphData {