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Error: "round" is not exported by the POSIX module
Reimplement set_interpolation()
From Gtk2::ImageView
E.g. $view->set_interpolation('tiles')
No Changes file
There is no Changes file in the distribution, telling us what changed between the versions.
I stumbled upon this while maintaining the perl modules repository in openSUSE.
Zoom using mouse is confusing
The pixel under the mouse cursor position is put to the middle of the image. But it should stay where the mouse is.
Unauthorized ASOKOLOV/Gtk3-ImageView-8.tar.gz release on CPAN
There is a new ASOKOLOV/Gtk3-ImageView-8.tar.gz release on CPAN. But an author of the release (Алексей Евгеньевич Соколов) is not permitted for Gtk3::ImageView::Tool::Selector. Please either remove the release from CPAN, or grant permissions to ASOKOLOV.
Create README.md on the fly with Pod::Markdown
So we don't have to update the documentation in two places.
Selector doesn't drag corner past opposite corner
It just pushes the whole selected rectangle (which is now a single line or even a point) further
Scrolling is not working with Wayland
See shutter-project/shutter#493 I suspect that this is a gtk3-imageview bug, as it happens in both instances where gtk3-imageview is used.
Redo linter in CI
I intended the linter to run perl critic and to check formatting/spelling errors. It probably does some of these things, but definitely not formatting. The one in t/91_critic.t I didn't manage to work even locally due to different spelling dictionary, and it seems to be even worse in the CI image used
Add ability to zoom using GdkPixbuf
GDK_INTERP_TILES has better quality than CAIRO_FILTER_NEAREST but it'll require caching
Tests fail with PerlMagick and ImageMagick 7
It seems that switching from PerlMagick and ImageMagick 6 to version 7 causes the tests to fail.
Some failures are similar to those in #18 (comment), but are happening even when the tests aren't run in parallel.
Test log:
❯ nix-build -A perlPackages.Gtk3ImageView
these derivations will be built:
/nix/store/yz6vk18sapj606n4dppc1kv6fj8qxjwh-perl5.32.0-Gtk3-ImageView-6.drv
building '/nix/store/yz6vk18sapj606n4dppc1kv6fj8qxjwh-perl5.32.0-Gtk3-ImageView-6.drv'...
unpacking sources
unpacking source archive /nix/store/5n6jnidvg2xlmzbj82b6agy4x017kdil-Gtk3-ImageView-6.tar.gz
source root is Gtk3-ImageView-6
setting SOURCE_DATE_EPOCH to timestamp 1605623921 of file Gtk3-ImageView-6/META.yml
patching sources
configuring
Checking if your kit is complete...
Looks good
Generating a Unix-style Makefile
Writing Makefile for Gtk3::ImageView
Writing MYMETA.yml and MYMETA.json
no configure script, doing nothing
building
build flags: SHELL=/nix/store/yyy7wr7r9jwjjqkr1yn643g3wzv010zd-bash-4.4-p23/bin/bash
cp lib/Gtk3/ImageView/Tool.pm blib/lib/Gtk3/ImageView/Tool.pm
cp lib/Gtk3/ImageView.pm blib/lib/Gtk3/ImageView.pm
cp lib/Gtk3/ImageView/Tool/SelectorDragger.pm blib/lib/Gtk3/ImageView/Tool/SelectorDragger.pm
cp lib/Gtk3/ImageView/Tool/Selector.pm blib/lib/Gtk3/ImageView/Tool/Selector.pm
cp lib/Gtk3/ImageView/Tool/Dragger.pm blib/lib/Gtk3/ImageView/Tool/Dragger.pm
Manifying 1 pod document
running tests
PERL_DL_NONLAZY=1 "/nix/store/p069ycxin0x5p0436mrcdhra8b3gp69l-perl-5.32.0/bin/perl" "-MExtUtils::Command::MM" "-MTest::Harness" "-e" "undef *Test::Harness::Switches; test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
t/1_basics.t ....... ok
t/2_transparent.t .. 1/4 # PNG of the shown window:
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# SUVORK5CYII=
t/2_transparent.t .. 2/4
# Failed test 'middle pixel should be green'
# at t/2_transparent.t line 58.
# Structures begin differing at:
# $got->[1] = '0'
# $expected->[1] = '1'
# Failed test 'there is red background'
# at t/2_transparent.t line 71.
# got: '0'
# expected: '1'
# Failed test 'there is blue outside'
# at t/2_transparent.t line 82.
# got: '0'
# expected: '1'
# Looks like you failed 3 tests of 4.
t/2_transparent.t .. Dubious, test returned 3 (wstat 768, 0x300)
Failed 3/4 subtests
t/3_zoom.t ......... ok
t/4_select.t ....... ok
t/5_filter.t ....... 1/10 # PNG of the blurred window:
# iVBORw0KGgoAAAANSUhEUgAAASwAAADICAMAAABlASxnAAAABGdBTUEAALGPC/xhBQAAACBjSFJN
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# qvq2/Z1j41PT5y8Q6eLMbHZiqL/rkr8uY+XJYOmtBcW7IvsOHB6f+mnu8jyRFhavzGavtjctxQLx
# sEAGi7cVllQ3RA8eOTn9weoakZYXFmemBq/fSNXf9A0byGAJdpd/d2N779FT5y/P/3yLSLeXF+am
# 7/QNrUyurokSGSyD6C6tiXYcOnb6wvy1W78Q6e695fsPHq5vbLYlt4qMwAIWsIAFLGABC1jAAhaw
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# WAwBi6GPWH8CgF32YRApFSQAAAAASUVORK5CYII=
t/5_filter.t ....... 2/10
# Failed test 'middle pixel should be red'
# at t/5_filter.t line 48.
# Structures begin differing at:
# $got->[0] = '0.996108949416342'
# $expected->[0] = '1'
# Failed test 'there is blue outside'
# at t/5_filter.t line 74.
# got: '0'
# expected: '1'
# PNG of the crisp window:
# iVBORw0KGgoAAAANSUhEUgAAASwAAADIAgMAAAAvsTTGAAAABGdBTUEAALGPC/xhBQAAACBjSFJN
# AAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAACVBMVEUAAP//AAD////1Ly4u
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# crlcLpfL5XK5XC6Xy+VyuVwul8vlcrlcLpfL5XK5AIALA0maWUZ3PuQtAAAAAElFTkSuQmCC
t/5_filter.t ....... 6/10
# Failed test 'blue pixel should still be blue'
# at t/5_filter.t line 95.
# Structures begin differing at:
# $got->[2] = '0'
# $expected->[2] = '1'
# Failed test 'red pixel should be immediatelly near blue one'
# at t/5_filter.t line 107.
# Structures begin differing at:
# $got->[0] = '0'
# $expected->[0] = '1'
# Failed test 'sharp edge should be within blurred edge (1)'
# at t/5_filter.t line 113.
# '0'
# <
# '0'
# Looks like you failed 5 tests of 10.
t/5_filter.t ....... Dubious, test returned 5 (wstat 1280, 0x500)
Failed 5/10 subtests
t/90_MANIFEST.t .... ok
t/91_critic.t ...... skipped: Author test. Set $ENV{TEST_AUTHOR} to a true value to run.
Test Summary Report
-------------------
t/2_transparent.t (Wstat: 768 Tests: 4 Failed: 3)
Failed tests: 2-4
Non-zero exit status: 3
t/5_filter.t (Wstat: 1280 Tests: 10 Failed: 5)
Failed tests: 2, 4, 6, 8-9
Non-zero exit status: 5
Files=7, Tests=63, 4 wallclock secs ( 0.04 usr 0.02 sys + 1.17 cusr 0.64 csys = 1.87 CPU)
Result: FAIL
Failed 2/7 test programs. 8/63 subtests failed.
make: *** [Makefile:883: test_dynamic] Error 255
builder for '/nix/store/yz6vk18sapj606n4dppc1kv6fj8qxjwh-perl5.32.0-Gtk3-ImageView-6.drv' failed with exit code 2
error: build of '/nix/store/yz6vk18sapj606n4dppc1kv6fj8qxjwh-perl5.32.0-Gtk3-ImageView-6.drv' failed
Test became flaky in 6
make -j20 -l20 test TEST_VERBOSE=0
PERL_DL_NONLAZY=1 "/usr/bin/perl" "-MExtUtils::Command::MM" "-MTest::Harness" "-e" "undef *Test::Harness::Switches; test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
GLib-LOG **: posix_spawn avoided (fd close requested) at /usr/lib64/perl5/vendor_perl/5.30.3/Gtk3.pm line 555.
===( 1;0 1/38 0/4 0/7 0/2 0/10 )===========================GLib-LOG **: posix_spawn avoided (fd close requested) at /usr/lib64/perl5/vendor_perl/5.30.3/Gtk3.pm line 555.
===( 2;0 1/38 1/4 0/7 0/2 0/10 )===========================GLib-LOG **: posix_spawn avoided (fd close requested) at /usr/lib64/perl5/vendor_perl/5.30.3/Gtk3.pm line 555.
===( 4;0 1/38 1/4 1/7 0/2 1/10 )===========================GLib-LOG **: posix_spawn avoided (fd close requested) at /usr/lib64/perl5/vendor_perl/5.30.3/Gtk3.pm line 555.
Gtk3::init() called at /usr/lib64/perl5/vendor_perl/5.30.3/Gtk3.pm line 2296
Gtk3::__ANON__() called at /usr/lib64/perl5/vendor_perl/5.30.3/Gtk3.pm line 513
Gtk3::import("Gtk3", "-init") called at t/4_select.t line 11
main::BEGIN() called at t/4_select.t line 11
eval {...} called at t/4_select.t line 11
===( 5;3 1/38 1/4 1/7 1/2 1/10 )===========================LOG **: Name com.canonical.AppMenu.Registrar does not exist on the session bus
# PNG of the shown window:
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# Failed test 'middle pixel should be green'
# at t/2_transparent.t line 58.
# Structures begin differing at:
# $got->[1] = '0'
# $expected->[1] = '1'
# Failed test 'there is red background'
# at t/2_transparent.t line 71.
# got: '0'
# expected: '1'
# Failed test 'there is blue outside'
# at t/2_transparent.t line 82.
# got: '0'
# expected: '1'
# Looks like you failed 3 tests of 4.
t/2_transparent.t .. Dubious, test returned 3 (wstat 768, 0x300)
Failed 3/4 subtests
t/3_zoom.t ......... ok
Sometimes it still passes though
Reimplement Gtk2::ImageView::ScrollWin
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