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Bug 1781034 - Add a shortcut to open the browser toolbox to the layout debugger. r=layout-reviewers,devtools-reviewers,nchevobbe,dshin

Browse Source 
Depends on D152628

Differential Revision: https://phabricator.services.mozilla.com/D152629
This commit is contained in:
Emilio Cobos Álvarez 2022-07-26 14:08:57 +00:00
parent 81b3b99519
commit 75b34d5fc7
2 changed files with 16 additions and 0 deletions
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14
layout/tools/layout-debug/ui/content/layoutdebug.js
View File

@ -20,6 +20,16 @@ const { Preferences } = ChromeUtils.import(
"resource://gre/modules/Preferences.jsm"
);
var { loader } = ChromeUtils.import(
"resource://devtools/shared/loader/Loader.jsm"
);
loader.lazyImporter(
this,
"BrowserToolboxLauncher",
"resource://devtools/client/framework/browser-toolbox/Launcher.jsm"
);
const FEATURES = {
paintDumping: "nglayout.debug.paint_dumping",
invalidateDumping: "nglayout.debug.invalidate_dumping",
@ -101,6 +111,10 @@ class Debugger {
this._sendMessage("setPagedMode", v);
}
openDevTools() {
BrowserToolboxLauncher.init();
}
async _sendMessage(name, arg) {
await this._sendMessageTo(gBrowser.browsingContext, name, arg);
}

2
layout/tools/layout-debug/ui/content/layoutdebug.xhtml
View File

@ -45,6 +45,7 @@
<command id="cmd_dumpFrames" oncommand="gDebugger.dumpFrames();"/>
<command id="cmd_dumpFramesInCSSPixels" oncommand="gDebugger.dumpFramesInCSSPixels();"/>
<command id="cmd_dumpTextRuns" oncommand="gDebugger.dumpTextRuns();"/>
<command id="cmd_openDevTools" oncommand="gDebugger.openDevTools();"/>
</commandset>
<keyset id="tasksKeys">
@ -56,6 +57,7 @@
<key id="key_dumpFrames" key="F" modifiers="accel" command="cmd_dumpFrames"/>
<key id="key_dumpFramesInCSSPixels" key="P" modifiers="accel" command="cmd_dumpFramesInCSSPixels"/>
<key id="key_dumpTextRuns" key="T" modifiers="accel" command="cmd_dumpTextRuns"/>
<key id="key_devTools" keycode="VK_F12" command="cmd_openDevTools"/>
</keyset>
<vbox flex="1">