android/android_kernel_xiaomi_sm8450
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[PATCH] qconf: Back button behaviour normalization

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Do "Back" button behaviour normalization so it is enabled starting from
second-level menu only.

Signed-off-by: Cyrill V. Gorcunov <gorcunov@gmail.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Cyrill V. Gorcunov 2007-02-14 00:33:00 -08:00 committed by Linus Torvalds
parent 786fb18d01
commit f253f00003
1 changed files with 4 additions and 1 deletions
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5
scripts/kconfig/qconf.cc
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@ -1472,7 +1472,10 @@ void ConfigMainWindow::searchConfig(void)
void ConfigMainWindow::changeMenu(struct menu *menu) void ConfigMainWindow::changeMenu(struct menu *menu)
{ {
configList->setRootMenu(menu); configList->setRootMenu(menu);
backAction->setEnabled(TRUE); if (configList->rootEntry->parent == &rootmenu)
backAction->setEnabled(FALSE);
else
backAction->setEnabled(TRUE);
} }
void ConfigMainWindow::setMenuLink(struct menu *menu) void ConfigMainWindow::setMenuLink(struct menu *menu)