will_pickdate.js in will_pickdate-0.9.5

- old
+ new

@@ -420,11 +420,11 @@
       if(this.options.militaryTime) {
         if(dy > 0) {
           v = (v < 23) ? v + 1 : 0;
         }
         else if(dy < 0) {
-          v = (v > 0) ? v - 1 : 23;
+          v = (v > 0) ? Math.min(v - 1, 23) : 23;
         }
       }
       else {
         var ampm = this.picker.find('.ampm');
         if(dy > 0) {
@@ -443,11 +443,11 @@
           if(v == 12) {
             v = 11;
             ampm.val(ampm.val() == 'AM' ? 'PM' : 'AM');
           }
           else if(v > 1) {
-            v--;
+            v = Math.min(v - 1, 12);
           }
           else {
             v = 12;
           }
         }
@@ -492,11 +492,12 @@
       } else if (event.which == 40) {
         //down arrow
         dy = -1;
       } else if (48 <= event.which && event.which <= 57) {
         event.target.value = (event.target.value + String.fromCharCode(event.which)).substr(1,2)
-      } else if (event.which == 9 ) {
+      } else if (event.which == 9 || event.which == 46 || event.which == 8) {
         //allow tab to skip to next
+        //allow delete and backspace to have normal behaviour
         return;   
       }
       $.proxy(f, this)(event, null, null, dy);
     },
 
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