Bug 202457 - [GTK][WPE] imported/w3c/web-platform-tests/2dcontext/drawing-images-to-the-canvas/drawimage_canvas.html fails some tests on test scenario 9
Summary: [GTK][WPE] imported/w3c/web-platform-tests/2dcontext/drawing-images-to-the-ca...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Canvas (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Linux
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on: 179191
Blocks:
  Show dependency tree / graph
 
Reported: 2019-10-02 05:58 PDT by Chris Lord
Modified: 2019-10-02 05:58 PDT (History)
1 user (show)

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Description Chris Lord 2019-10-02 05:58:54 PDT 
imported/w3c/web-platform-tests/2dcontext/drawing-images-to-the-canvas/drawimage_canvas.html fails with:

FAIL Test scenario 9: sx = 0, sy = 0, sw = 50, sh = 50, dx = 100, dy = 100, dw = -50, dh = -50 --- Pixel 50,50 should be blue. assert_array_equals: property 0, expected 0 but got 255
FAIL Test scenario 9: sx = 0, sy = 0, sw = 50, sh = 50, dx = 100, dy = 100, dw = -50, dh = -50 --- Pixel 50,99 should be blue. assert_array_equals: property 0, expected 0 but got 255
FAIL Test scenario 9: sx = 0, sy = 0, sw = 50, sh = 50, dx = 100, dy = 100, dw = -50, dh = -50 --- Pixel 99,50 should be blue. assert_array_equals: property 0, expected 0 but got 255
FAIL Test scenario 9: sx = 0, sy = 0, sw = 50, sh = 50, dx = 100, dy = 100, dw = -50, dh = -50 --- Pixel 99,99 should be blue. assert_array_equals: property 0, expected 0 but got 255
FAIL Test scenario 9: sx = 0, sy = 0, sw = 50, sh = 50, dx = 100, dy = 100, dw = -50, dh = -50 --- Pixel 55,55 should be black. assert_array_equals: property 0, expected 0 but got 255
FAIL Test scenario 9: sx = 0, sy = 0, sw = 50, sh = 50, dx = 100, dy = 100, dw = -50, dh = -50 --- Pixel 55,94 should be black. assert_array_equals: property 0, expected 0 but got 255
FAIL Test scenario 9: sx = 0, sy = 0, sw = 50, sh = 50, dx = 100, dy = 100, dw = -50, dh = -50 --- Pixel 94,55 should be black. assert_array_equals: property 0, expected 0 but got 255
FAIL Test scenario 9: sx = 0, sy = 0, sw = 50, sh = 50, dx = 100, dy = 100, dw = -50, dh = -50 --- Pixel 94,94 should be black. assert_array_equals: property 0, expected 0 but got 255

This test passes on Mac and iOS.