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Bug 566092 - Inspector highlight doesn't handle reflows correctly; r=rcampbell

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This commit is contained in:
Paul Rouget 2012-01-14 06:58:08 +01:00
parent 5b8afd1702
commit d031e37fcb
3 changed files with 58 additions and 2 deletions
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7
browser/devtools/highlighter/highlighter.jsm
View File

@ -698,12 +698,14 @@ Highlighter.prototype = {
{
this.browser.addEventListener("resize", this, true);
this.browser.addEventListener("scroll", this, true);
this.browser.addEventListener("MozAfterPaint", this, true);
},
detachPageListeners: function Highlighter_detachPageListeners()
{
this.browser.removeEventListener("resize", this, true);
this.browser.removeEventListener("scroll", this, true);
this.browser.removeEventListener("MozAfterPaint", this, true);
},
attachKeysListeners: function Highlighter_attachKeysListeners()
@ -734,8 +736,10 @@ Highlighter.prototype = {
this.handleMouseMove(aEvent);
break;
case "resize":
case "scroll":
this.computeZoomFactor();
break;
case "MozAfterPaint":
case "scroll":
this.brieflyDisableTransitions();
this.invalidateSize();
break;
@ -745,7 +749,6 @@ Highlighter.prototype = {
aEvent.stopPropagation();
aEvent.preventDefault();
break;
break;
case "keypress":
switch (aEvent.keyCode) {
case this.chromeWin.KeyEvent.DOM_VK_RETURN:

1
browser/devtools/highlighter/test/Makefile.in
View File

@ -69,6 +69,7 @@ _BROWSER_FILES = \
browser_inspector_changes.js \
browser_inspector_ruleviewstore.js \
browser_inspector_duplicate_ruleview.js \
browser_inspector_invalidate.js \
head.js \
$(NULL)

52
browser/devtools/highlighter/test/browser_inspector_invalidate.js Normal file
View File

@ -0,0 +1,52 @@
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
let doc;
let div;
function createDocument()
{
div = doc.createElement("div");
div.setAttribute("style", "width: 100px; height: 100px;");
doc.body.appendChild(div);
Services.obs.addObserver(runTest,
InspectorUI.INSPECTOR_NOTIFICATIONS.OPENED, false);
InspectorUI.toggleInspectorUI();
}
function runTest(subject)
{
Services.obs.removeObserver(runTest,
InspectorUI.INSPECTOR_NOTIFICATIONS.OPENED, false);
InspectorUI.highlighter.highlight(div);
executeSoon(function() {
let veilBoxDims = InspectorUI.highlighter.veilTransparentBox;
is(veilBoxDims.style.width, "100px", "selection has the right width");
div.style.width = "200px";
setTimeout(function () {
let veilBoxDims = InspectorUI.highlighter.veilTransparentBox;
is(veilBoxDims.style.width, "200px", "selection updated");
InspectorUI.closeInspectorUI();
gBrowser.removeCurrentTab();
finish();
}, 1000);
});
}
function test()
{
waitForExplicitFinish();
gBrowser.selectedTab = gBrowser.addTab();
gBrowser.selectedBrowser.addEventListener("load", function() {
gBrowser.selectedBrowser.removeEventListener("load", arguments.callee, true);
doc = content.document;
waitForFocus(createDocument, content);
}, true);
content.location = "data:text/html,basic tests for inspector";
}