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Bug 673206 - Don't resize content windows whent he keyboard is shown. r=vingtetun

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This commit is contained in:
Wes Johnston 2011-07-28 11:01:09 -07:00
parent 8f7e0340a3
commit 67581635b3
1 changed files with 16 additions and 13 deletions
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29
mobile/chrome/content/browser.js
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@ -3128,6 +3128,7 @@ var ViewableAreaObserver = {
return;
// Guess if the window has been resize to handle a virtual keyboard
let isDueToKeyboard = (newHeight != oldHeight && newWidth == oldWidth);
this.isKeyboardOpened = (newHeight < oldHeight && newWidth == oldWidth);
Browser.styles["viewable-height"].height = newHeight + "px";
@ -3137,19 +3138,21 @@ var ViewableAreaObserver = {
Browser.styles["viewable-width"].maxWidth = newWidth + "px";
let startup = !oldHeight && !oldWidth;
for (let i = Browser.tabs.length - 1; i >= 0; i--) {
let tab = Browser.tabs[i];
let oldContentWindowWidth = tab.browser.contentWindowWidth;
tab.updateViewportSize(); // contentWindowWidth may change here.
// Don't bother updating the zoom level on startup
if (!startup) {
// If the viewport width is still the same, the page layout has not
// changed, so we can keep keep the same content on-screen.
if (tab.browser.contentWindowWidth == oldContentWindowWidth)
tab.restoreViewportPosition(oldWidth, newWidth);
tab.updateDefaultZoomLevel();
if (!isDueToKeyboard) {
for (let i = Browser.tabs.length - 1; i >= 0; i--) {
let tab = Browser.tabs[i];
let oldContentWindowWidth = tab.browser.contentWindowWidth;
tab.updateViewportSize(); // contentWindowWidth may change here.
// Don't bother updating the zoom level on startup
if (!startup) {
// If the viewport width is still the same, the page layout has not
// changed, so we can keep keep the same content on-screen.
if (tab.browser.contentWindowWidth == oldContentWindowWidth)
tab.restoreViewportPosition(oldWidth, newWidth);
tab.updateDefaultZoomLevel();
}
}
}