Went from 'current line' and 'second current line' to just 'current line'.
Just need the "yellow" highlighter for all lines in the stack frame.
Show all search results is code editor.
Show number of seach matches.
Clear searches when QLineEdit 'clear' button is pressed.
Show searches when QLineEdit 'return' is pressed.
Show searches when MatchCase QCheckBox is tiggered.
Reworked editor "extra selections" logic.
It's possible the location of a source file is not in the
location that gdb thinks. Seer now allows to load the source
file from an alternate directory using the Ctrl^O key while
in the code editor.
Code was calling QFontMetrics::width(), which is deprecated.
Changed code to QFontMetrics::horizontalAdvance().
Added missing include file for QPainterPath.
Added 'install' target to CMakeLists.txt
Ernie Pasveer