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GUI: Trying to clarify my comment on ctrl-a/ctrl-e *sigh*

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This commit is contained in:
Max Horn 2011-05-17 16:27:10 +02:00
parent d020922846
commit 52d81727a3
1 changed files with 13 additions and 3 deletions
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16
gui/widgets/editable.cpp
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@ -182,9 +182,19 @@ bool EditableWidget::handleKeyDown(Common::KeyState state) {
break;
#ifdef MACOSX
// Mac OS X GUI style shortcuts: Ctrl-A goes to start of line, Ctrl-e to end of line.
// TODO: Should we disable these on Windows? There, Ctrl-A usually means
// "select all".
// Let ctrl-a / ctrl-e move the caret to the start / end of the line.
//
// These shortcuts go back a long time for command line programs. As
// for edit fields in GUIs, they are supported natively on Mac OS X,
// which is why I enabled these shortcuts there.
// On other systems (Windows, Gnome), Ctrl-A by default means
// "select all", which is why I didn't enable the shortcuts there
// for now, to avoid potential confusion.
//
// But since we don't support text selection, and since at least Gnome
// can be configured to also support ctrl-a and ctrl-e, we may want
// to extend this code to other targets, maybe even all. I'll leave
// this to other porters to decide, though.
case Common::KEYCODE_a:
case Common::KEYCODE_e:
if (state.flags & Common::KBD_CTRL) {