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| author | Rémi Verschelde <rverschelde@gmail.com> | 2020-02-09 12:57:04 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-02-09 12:57:04 +0100 |
| commit | ad2ceaade2fdf9f1637e59f6f23531c158812bc9 (patch) | |
| tree | cc9475ec4d0cff4edaf871fd33bd5a253cd41368 /scene | |
| parent | 0f80df0dc43f8b4a82ad72ff64b21aedf598dac5 (diff) | |
| parent | b3fd4884d7dd2e1c5f5d5dadd8af6ed13ab131ac (diff) | |
Merge pull request #35768 from Eoin-ONeill-Yokai/hiddenRichText
Fix to RichTextEffect `visibility` - Label Now Accounts for Skipped Characters.
Diffstat (limited to 'scene')
| -rw-r--r-- | scene/gui/rich_text_label.cpp | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/scene/gui/rich_text_label.cpp b/scene/gui/rich_text_label.cpp index af5d0e2f45..b19e1d8362 100644 --- a/scene/gui/rich_text_label.cpp +++ b/scene/gui/rich_text_label.cpp @@ -204,6 +204,8 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int & int line_ascent = cfont->get_ascent(); int line_descent = cfont->get_descent(); + int backtrack = 0; // for dynamic hidden content. + int nonblank_line_count = 0; //number of nonblank lines as counted during PROCESS_DRAW Variant meta; @@ -214,6 +216,7 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int & { \ if (p_mode != PROCESS_CACHE) { \ line++; \ + backtrack = 0; \ if (!line_is_blank) { \ nonblank_line_count++; \ } \ @@ -263,7 +266,7 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int & l.maximum_width = MAX(l.maximum_width, MIN(p_width, wofs + m_width)); \ l.minimum_width = MAX(l.minimum_width, m_width); \ } \ - if (wofs + m_width > p_width) { \ + if (wofs - backtrack + m_width > p_width) { \ line_wrapped = true; \ if (p_mode == PROCESS_CACHE) { \ if (spaces > 0) \ @@ -390,6 +393,7 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int & int fw = 0; lh = 0; + if (p_mode != PROCESS_CACHE) { lh = line < l.height_caches.size() ? l.height_caches[line] : 1; line_ascent = line < l.ascent_caches.size() ? l.ascent_caches[line] : 1; @@ -432,13 +436,12 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int & { - int ofs = 0; + int ofs = 0 - backtrack; for (int i = 0; i < end; i++) { int pofs = wofs + ofs; if (p_mode == PROCESS_POINTER && r_click_char && p_click_pos.y >= p_ofs.y + y && p_click_pos.y <= p_ofs.y + y + lh) { - //int o = (wofs+w)-p_click_pos.x; int cw = font->get_char_size(c[i], c[i + 1]).x; @@ -481,7 +484,10 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int & bool visible = visible_characters < 0 || ((p_char_count < visible_characters && YRANGE_VISIBLE(y + lh - line_descent - line_ascent, line_ascent + line_descent)) && faded_visibility > 0.0f); + const bool previously_visible = visible; + for (int j = 0; j < fx_stack.size(); j++) { + ItemFX *item_fx = fx_stack[j]; if (item_fx->type == ITEM_CUSTOMFX && custom_fx_ok) { @@ -575,6 +581,8 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int & } else { cw = drawer.draw_char(ci, p_ofs + Point2(align_ofs + pofs, y + lh - line_descent) + fx_offset, fx_char, c[i + 1], fx_color); } + } else if (previously_visible) { + backtrack += font->get_char_size(fx_char, c[i + 1]).x; } p_char_count++; @@ -648,6 +656,7 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int & case ITEM_NEWLINE: { lh = 0; + if (p_mode != PROCESS_CACHE) { lh = line < l.height_caches.size() ? l.height_caches[line] : 1; line_is_blank = true; |