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Fl_Help_View: Improve comment

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This commit is contained in:
Matthias Melcher 2025-07-05 16:03:14 +02:00
parent b28afecb46
commit 3b32463dc9
1 changed files with 11 additions and 2 deletions
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13
src/Fl_Help_View.cxx
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@ -606,7 +606,15 @@ int Fl_Help_View::do_align(
/**
\brief Formats the help text.
\brief Formats the help text and lays out the HTML content for display.
This function parses the HTML-like text buffer, breaks it into blocks and lines,
computes positions and sizes for each text and image element, manages links and targets,
and sets up the scrolling and rendering parameters for the widget.
The main algorithm consists of an outer loop that may repeat if the computed content
exceeds the available width (to adjust hsize_), and an inner loop that parses the text,
handles tags, manages formatting state, and builds the layout structures.
*/
void Fl_Help_View::format() {
int i; // Looping var
@ -3584,7 +3592,8 @@ void Fl_Help_View::select_all()
{
clear_selection();
if (!value_) return;
selection_drag_last_ = selection_last_ = (int) strlen(value_);
selection_first_ = 0;
selection_last_ = (int) strlen(value_);
selected_ = true;
}