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Prevent mouse from leaving screen when moved via touch events.

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This commit is contained in:
Michael Jumper
2011-12-19 20:46:46 -08:00
parent 745a83f0d8
commit b4ee710b6f
1 changed files with 11 additions and 1 deletions
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12
guacamole-common-js/src/main/resources/mouse.js
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@@ -247,7 +247,17 @@ Guacamole.Mouse = function(element) {
guac_mouse.currentState.x += delta_x;
guac_mouse.currentState.y += delta_y;
// FIXME: Prevent mouse from leaving screen
// Prevent mouse from leaving screen
if (guac_mouse.currentState.x < 0)
guac_mouse.currentState.x = 0;
else if (guac_mouse.currentState.x >= element.offsetWidth)
guac_mouse.currentState.x = element.offsetWidth - 1;
if (guac_mouse.currentState.y < 0)
guac_mouse.currentState.y = 0;
else if (guac_mouse.currentState.y >= element.offsetHeight)
guac_mouse.currentState.y = element.offsetHeight - 1;
// Fire movement event, if defined
if (guac_mouse.onmousemove)