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Fix possible truncation statusbar.c->gui_statusbar_icon_battery

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limit percent range to 0 - 100%

Change-Id: I46477cdfe954fb1ea3e6158949c920769447762e
This commit is contained in:
William Wilgus 2018-12-05 23:44:47 -06:00
parent fc7a45853b
commit a980c0b3e5
1 changed files with 4 additions and 3 deletions
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7
apps/gui/statusbar.c
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@ -427,9 +427,10 @@ static void gui_statusbar_icon_battery(struct screen * display, int percent,
/* show graphical animation when charging instead of numbers */
if ((global_settings.battery_display) &&
(charge_state != CHARGING) &&
(percent > -1)) {
(percent > -1) &&
(percent <= 100)) {
#else /* all others */
if (global_settings.battery_display && (percent > -1)) {
if (global_settings.battery_display && (percent > -1) && (percent <= 100)) {
#endif
/* Numeric display */
display->setfont(FONT_SYSFIXED);
@ -465,7 +466,7 @@ static void gui_statusbar_icon_battery(struct screen * display, int percent,
#endif
}
if (percent == -1) {
if (percent == -1 || percent > 100) {
display->setfont(FONT_SYSFIXED);
display->putsxy(STATUSBAR_BATTERY_X_POS + STATUSBAR_BATTERY_WIDTH / 2
- 4, STATUSBAR_Y_POS, "?");