GNUmakefile
author Kartikaya Gupta <kgupta@mozilla.com>
Tue, 08 May 2018 09:16:29 -0400
changeset 417340 0bb3414bd6af644addd5ea6c4b349c88e3a4a7b9
parent 228809 07479758ab6870988d3165990e8d4b468628aeba
permissions -rw-r--r--
Bug 1458598 - Override scrollframes with their descendant reference frames. r=mstange The test case has a fixed item A inside a scrollframe B which is inside a reference frame C which is inside the root scrollframe D. The ClipManager code currently uses D's scrollid as the scrolling ancestor for A, because the gecko display list's ASR is set up that way. However, we really want to set C as the scrolling ancestor, because otherwise the item A gets hoisted out of C and the transform from C doesn't get applied to it. This patch ensures that when we enter C, we install an override so that anything that would have used D's scrollid ends up using C's, which results in the correct behaviour. MozReview-Commit-ID: 31tscfT4xWW

# This Makefile is used as a shim to aid people with muscle memory
# so that they can type "make".
#
# This file and all of its targets should not be used by anything important.

all: build

build:
	./mach build

clean:
	./mach clobber

.PHONY: all build clean