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Merge pull request #2406 from glemco/master 

clkinfo: repeating selection if menu is empty
pull/2408/head
Gordon Williams 2022-12-16 08:40:46 +00:00 committed by GitHub
parent d3fb12dcf7 1fb5c0433d
commit cf59aac032
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1 changed files with 9 additions and 4 deletions
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13
modules/clock_info.js
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@ -239,10 +239,15 @@ exports.addInteractive = function(menu, options) {
} else if (lr) {
if (menu.length==1) return; // 1 item - can't move
oldMenuItem = menu[options.menuA].items[options.menuB];
options.menuA += lr;
if (options.menuA<0) options.menuA = menu.length-1;
if (options.menuA>=menu.length) options.menuA = 0;
options.menuB = 0;
do {
options.menuA += lr;
if (options.menuA<0) options.menuA = menu.length-1;
if (options.menuA>=menu.length) options.menuA = 0;
options.menuB = 0;
//get the next one if the menu is empty
//can happen for dynamic ones (alarms, events)
//in the worst case we come back to 0
} while(menu[options.menuA].items.length==0);
}
if (oldMenuItem) {
menuHideItem(oldMenuItem);