Nanako/mirage
1
0
Fork 0
Code Issues 5 Pull Requests Actions Packages Projects Releases Wiki Activity

TextBlock性能优化，避免重复布局

Browse Source
This commit is contained in:
Nanako 2025-04-22 22:38:17 +08:00
parent 9366415c8c
commit 4418c383bc
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/mirage_widget/src/widget/leaf_widget/mtext_block.cpp
View File

@ -33,8 +33,10 @@ void mtext_block::arrange_children(const geometry_t& in_allotted_geometry) {
mleaf_widget<text_block_args>::arrange_children(in_allotted_geometry);
if (warp_text_) {
const auto current_width = in_allotted_geometry.get_local_size().x();
layout_ = font_manager::instance().layout_text(text_, font_, font_size_, current_width, line_spacing_);
invalidate(invalidate_reason::layout);
if (current_width != layout_.total_size.x()) {
layout_ = font_manager::instance().layout_text(text_, font_, font_size_, current_width, line_spacing_);
invalidate(invalidate_reason::layout);
}
} else {
layout_ = font_manager::instance().layout_text(text_, font_, font_size_, 0, line_spacing_);
}