wuggy/Dactyloidae
wuggy/Dactyloidae
1
0
Fork 0
mirror of https://repo.dactyloidae.xyz/Dactyloidae/UXP.git synced 2026-09-05 07:18:39 +09:00
Code Issues Projects Releases Packages Wiki Activity

Re-implement custom background color of standalone images.

Browse source 
This resolves #717.

Note: this does not affect other applications because the platform
default is to use the "darknoise" background image for standalone
image, which effectively overrides a bg color.
This commit is contained in:
wolfbeast 2018-08-20 13:11:56 +02:00 • committed by Roy Tam
commit 9531d12c10
3 changed files with 23 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

17
dom/html/ImageDocument.cpp
View file

@ -40,12 +40,14 @@
#include "nsThreadUtils.h"
#include "nsIScrollableFrame.h"
#include "nsContentUtils.h"
#include "nsCSSParser.h" // for CSS colors on the background
#include "mozilla/dom/Element.h"
#include "mozilla/Preferences.h"
#include <algorithm>
#define AUTOMATIC_IMAGE_RESIZING_PREF "browser.enable_automatic_image_resizing"
#define CLICK_IMAGE_RESIZING_PREF "browser.enable_click_image_resizing"
#define STANDALONE_IMAGE_BACKGROUND_COLOR_PREF "browser.display.standalone_images.background_color"
//XXX A hack needed for Firefox's site specific zoom.
#define SITE_SPECIFIC_ZOOM "browser.zoom.siteSpecific"
@ -170,6 +172,8 @@ ImageDocument::Init()
mClickResizingEnabled = Preferences::GetBool(CLICK_IMAGE_RESIZING_PREF);
mShouldResize = mResizeImageByDefault;
mFirstResize = true;
mBackgroundColor = Preferences::GetString(STANDALONE_IMAGE_BACKGROUND_COLOR_PREF);
return NS_OK;
}
@ -682,9 +686,22 @@ ImageDocument::CreateSyntheticDocument()
mImageContent->SetAttr(kNameSpaceID_None, nsGkAtoms::src, srcString, false);
mImageContent->SetAttr(kNameSpaceID_None, nsGkAtoms::alt, srcString, false);
// Implement mechanism for custom background color from pref.
if (!mBackgroundColor.IsEmpty()) {
nsCSSValue color;
nsCSSParser parser;
if (parser.ParseColorString(mBackgroundColor, nullptr, 0, color)) {
nsAutoString styleAttr(NS_LITERAL_STRING("background-color: "));
styleAttr.Append(mBackgroundColor);
body->SetAttr(kNameSpaceID_None, nsGkAtoms::style, styleAttr, false);
}
}
body->AppendChildTo(mImageContent, false);
imageLoader->SetLoadingEnabled(true);
UpdateTitleAndCharset();
return NS_OK;
}