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Merge pull request #5525 from Snuffleupagus/disableFullscreen

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Disable PresentationMode for certain problematic configurations
This commit is contained in:
Tim van der Meij 2015-03-13 22:50:53 +01:00
commit 72cfa36b06
3 changed files with 22 additions and 1 deletions
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10
src/display/api.js
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@ -44,7 +44,7 @@ PDFJS.cMapUrl = (PDFJS.cMapUrl === undefined ? null : PDFJS.cMapUrl);
*/ */
PDFJS.cMapPacked = PDFJS.cMapPacked === undefined ? false : PDFJS.cMapPacked; PDFJS.cMapPacked = PDFJS.cMapPacked === undefined ? false : PDFJS.cMapPacked;
/* /**
* By default fonts are converted to OpenType fonts and loaded via font face * By default fonts are converted to OpenType fonts and loaded via font face
* rules. If disabled, the font will be rendered using a built in font renderer * rules. If disabled, the font will be rendered using a built in font renderer
* that constructs the glyphs with primitive path commands. * that constructs the glyphs with primitive path commands.
@ -134,6 +134,14 @@ PDFJS.disableCreateObjectURL = (PDFJS.disableCreateObjectURL === undefined ?
PDFJS.disableWebGL = (PDFJS.disableWebGL === undefined ? PDFJS.disableWebGL = (PDFJS.disableWebGL === undefined ?
true : PDFJS.disableWebGL); true : PDFJS.disableWebGL);
/**
* Disables fullscreen support, and by extension Presentation Mode,
* in browsers which support the fullscreen API.
* @var {boolean}
*/
PDFJS.disableFullscreen = (PDFJS.disableFullscreen === undefined ?
false : PDFJS.disableFullscreen);
/** /**
* Enables CSS only zooming. * Enables CSS only zooming.
* @var {boolean} * @var {boolean}

10
web/compatibility.js
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@ -562,3 +562,13 @@ if (typeof PDFJS === 'undefined') {
PDFJS.maxCanvasPixels = 5242880; PDFJS.maxCanvasPixels = 5242880;
} }
})(); })();
// Disable fullscreen support for certain problematic configurations.
// Support: IE11+ (when embedded).
(function checkFullscreenSupport() {
var isEmbeddedIE = (navigator.userAgent.indexOf('Trident') >= 0 &&
window.parent !== window);
if (isEmbeddedIE) {
PDFJS.disableFullscreen = true;
}
})();

3
web/viewer.js
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@ -322,6 +322,9 @@ var PDFViewerApplication = {
document.msFullscreenEnabled === false) { document.msFullscreenEnabled === false) {
support = false; support = false;
} }
if (support && PDFJS.disableFullscreen === true) {
support = false;
}
return PDFJS.shadow(this, 'supportsFullscreen', support); return PDFJS.shadow(this, 'supportsFullscreen', support);
}, },