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Adding a layer should not remove ALL contents of display (the on-screen keyboard, for example, is a child of the display)

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This commit is contained in:
Michael Jumper
2011-02-17 02:05:36 -08:00
parent fabeca7414
commit 299eb56d79
1 changed files with 13 additions and 6 deletions
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19
guacamole-common-js/src/main/resources/guacamole.js
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@@ -476,18 +476,25 @@ function GuacamoleClient(display, tunnelURL) {
layer = new Layer(displayWidth, displayHeight);
layers[index] = layer;
// Remove all children
display.innerHTML = "";
// Add existing layers in order
// (Re)-add existing layers in order
for (var i=0; i<layers.length; i++) {
if (layers[i])
if (layers[i]) {
// If already present, remove
if (layers[i].parentNode === display)
display.removeNode(layers[i]);
// Add to end
display.appendChild(layers[i]);
}
}
// Add cursor layer last
if (cursor != null)
if (cursor != null) {
if (cursor.parentNode === display)
display.removeNode(cursor);
display.appendChild(cursor);
}
}
else {