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synced 2024-11-09 16:32:39 +01:00
Remove hidden zero-width spaces affecting copy behavior
Summary: Ref T13161. Ref T12822. Today, we use invisible Zero-Width Spaces to try to improve copy/paste behavior from Differential. After D20188, we no longer need ZWS characters to avoid copying line numbers. Get rid of these secret invisible semantic ZWS characters completely. This means that both the left-hand and right-hand side of diffs become copyable, which isn't desired. I'll fix that with a hundred thousand lines of Javascript in the next change: this is a step toward everything working better, but doesn't fix everything yet. Test Plan: - Grepped for `zws`, `grep -i zero | grep -i width`. - Copied text out of Differential: got both sides of the diff (not ideal). Reviewers: amckinley Reviewed By: amckinley Maniphest Tasks: T13161, T12822 Differential Revision: https://secure.phabricator.com/D20189
This commit is contained in:
parent
98fe8fae4a
commit
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4 changed files with 16 additions and 34 deletions
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@ -11,8 +11,8 @@ return array(
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'conpherence.pkg.js' => '020aebcf',
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'conpherence.pkg.js' => '020aebcf',
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'core.pkg.css' => '261ee8cf',
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'core.pkg.css' => '261ee8cf',
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'core.pkg.js' => '5ace8a1e',
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'core.pkg.js' => '5ace8a1e',
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'differential.pkg.css' => '801c5653',
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'differential.pkg.css' => 'fcc82bc0',
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'differential.pkg.js' => '1f211736',
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'differential.pkg.js' => '0e2b0e2c',
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'diffusion.pkg.css' => '42c75c37',
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'diffusion.pkg.css' => '42c75c37',
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'diffusion.pkg.js' => '91192d85',
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'diffusion.pkg.js' => '91192d85',
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'maniphest.pkg.css' => '35995d6d',
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'maniphest.pkg.css' => '35995d6d',
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@ -61,7 +61,7 @@ return array(
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'rsrc/css/application/dashboard/dashboard.css' => '4267d6c6',
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'rsrc/css/application/dashboard/dashboard.css' => '4267d6c6',
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'rsrc/css/application/diff/inline-comment-summary.css' => '81eb368d',
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'rsrc/css/application/diff/inline-comment-summary.css' => '81eb368d',
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'rsrc/css/application/differential/add-comment.css' => '7e5900d9',
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'rsrc/css/application/differential/add-comment.css' => '7e5900d9',
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'rsrc/css/application/differential/changeset-view.css' => '8a997ed9',
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'rsrc/css/application/differential/changeset-view.css' => '58236820',
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'rsrc/css/application/differential/core.css' => 'bdb93065',
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'rsrc/css/application/differential/core.css' => 'bdb93065',
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'rsrc/css/application/differential/phui-inline-comment.css' => '48acce5b',
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'rsrc/css/application/differential/phui-inline-comment.css' => '48acce5b',
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'rsrc/css/application/differential/revision-comment.css' => '7dbc8d1d',
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'rsrc/css/application/differential/revision-comment.css' => '7dbc8d1d',
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@ -420,7 +420,7 @@ return array(
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'rsrc/js/application/releeph/releeph-preview-branch.js' => '75184d68',
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'rsrc/js/application/releeph/releeph-preview-branch.js' => '75184d68',
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'rsrc/js/application/releeph/releeph-request-state-change.js' => '9f081f05',
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'rsrc/js/application/releeph/releeph-request-state-change.js' => '9f081f05',
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'rsrc/js/application/releeph/releeph-request-typeahead.js' => 'aa3a100c',
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'rsrc/js/application/releeph/releeph-request-typeahead.js' => 'aa3a100c',
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'rsrc/js/application/repository/repository-crossreference.js' => 'db0c0214',
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'rsrc/js/application/repository/repository-crossreference.js' => 'c15122b4',
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'rsrc/js/application/search/behavior-reorder-profile-menu-items.js' => 'e5bdb730',
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'rsrc/js/application/search/behavior-reorder-profile-menu-items.js' => 'e5bdb730',
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'rsrc/js/application/search/behavior-reorder-queries.js' => 'b86f297f',
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'rsrc/js/application/search/behavior-reorder-queries.js' => 'b86f297f',
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'rsrc/js/application/transactions/behavior-comment-actions.js' => '4dffaeb2',
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'rsrc/js/application/transactions/behavior-comment-actions.js' => '4dffaeb2',
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@ -541,7 +541,7 @@ return array(
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'conpherence-thread-manager' => 'aec8e38c',
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'conpherence-thread-manager' => 'aec8e38c',
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'conpherence-transaction-css' => '3a3f5e7e',
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'conpherence-transaction-css' => '3a3f5e7e',
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'd3' => 'd67475f5',
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'd3' => 'd67475f5',
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'differential-changeset-view-css' => '8a997ed9',
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'differential-changeset-view-css' => '58236820',
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'differential-core-view-css' => 'bdb93065',
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'differential-core-view-css' => 'bdb93065',
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'differential-revision-add-comment-css' => '7e5900d9',
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'differential-revision-add-comment-css' => '7e5900d9',
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'differential-revision-comment-css' => '7dbc8d1d',
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'differential-revision-comment-css' => '7dbc8d1d',
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@ -671,7 +671,7 @@ return array(
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'javelin-behavior-reorder-applications' => 'aa371860',
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'javelin-behavior-reorder-applications' => 'aa371860',
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'javelin-behavior-reorder-columns' => '8ac32fd9',
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'javelin-behavior-reorder-columns' => '8ac32fd9',
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'javelin-behavior-reorder-profile-menu-items' => 'e5bdb730',
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'javelin-behavior-reorder-profile-menu-items' => 'e5bdb730',
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'javelin-behavior-repository-crossreference' => 'db0c0214',
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'javelin-behavior-repository-crossreference' => 'c15122b4',
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'javelin-behavior-scrollbar' => '92388bae',
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'javelin-behavior-scrollbar' => '92388bae',
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'javelin-behavior-search-reorder-queries' => 'b86f297f',
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'javelin-behavior-search-reorder-queries' => 'b86f297f',
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'javelin-behavior-select-content' => 'e8240b50',
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'javelin-behavior-select-content' => 'e8240b50',
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@ -1380,6 +1380,9 @@ return array(
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'javelin-vector',
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'javelin-vector',
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'javelin-typeahead-static-source',
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'javelin-typeahead-static-source',
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),
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),
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58236820 => array(
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'phui-inline-comment-view-css',
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),
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'5902260c' => array(
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'5902260c' => array(
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'javelin-util',
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'javelin-util',
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'javelin-magical-init',
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'javelin-magical-init',
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@ -1587,9 +1590,6 @@ return array(
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'8a16f91b' => array(
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'8a16f91b' => array(
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'syntax-default-css',
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'syntax-default-css',
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),
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),
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'8a997ed9' => array(
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'phui-inline-comment-view-css',
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),
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'8ac32fd9' => array(
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'8ac32fd9' => array(
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'javelin-behavior',
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'javelin-behavior',
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'javelin-stratcom',
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'javelin-stratcom',
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@ -1912,6 +1912,12 @@ return array(
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'c03f2fb4' => array(
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'c03f2fb4' => array(
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'javelin-install',
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'javelin-install',
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),
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),
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'c15122b4' => array(
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'javelin-behavior',
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'javelin-dom',
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'javelin-stratcom',
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'javelin-uri',
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),
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'c2c500a7' => array(
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'c2c500a7' => array(
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'javelin-install',
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'javelin-install',
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'javelin-dom',
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'javelin-dom',
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@ -2008,12 +2014,6 @@ return array(
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'javelin-uri',
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'javelin-uri',
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'phabricator-notification',
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'phabricator-notification',
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),
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),
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'db0c0214' => array(
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'javelin-behavior',
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'javelin-dom',
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'javelin-stratcom',
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'javelin-uri',
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),
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'dfa1d313' => array(
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'dfa1d313' => array(
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'javelin-behavior',
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'javelin-behavior',
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'javelin-dom',
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'javelin-dom',
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@ -301,11 +301,6 @@ final class DifferentialChangesetTwoUpRenderer
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}
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}
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}
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}
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// NOTE: This is a unicode zero-width space, which we use as a hint when
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// intercepting 'copy' events to make sure sensible text ends up on the
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// clipboard. See the 'phabricator-oncopy' behavior.
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$zero_space = "\xE2\x80\x8B";
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$old_number = phutil_tag(
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$old_number = phutil_tag(
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'td',
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'td',
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array(
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array(
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@ -330,10 +325,7 @@ final class DifferentialChangesetTwoUpRenderer
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phutil_tag(
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phutil_tag(
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'td',
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'td',
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array('class' => $n_classes, 'colspan' => $n_colspan),
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array('class' => $n_classes, 'colspan' => $n_colspan),
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array(
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$n_text),
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phutil_tag('span', array('class' => 'zwsp'), $zero_space),
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$n_text,
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)),
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$n_cov,
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$n_cov,
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));
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));
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@ -67,11 +67,6 @@
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padding: 1px 4px;
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padding: 1px 4px;
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}
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}
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.differential-diff td .zwsp {
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position: absolute;
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width: 0;
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}
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.prose-diff {
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.prose-diff {
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padding: 12px 0;
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padding: 12px 0;
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white-space: pre-wrap;
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white-space: pre-wrap;
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@ -237,11 +237,6 @@ JX.behavior('repository-crossreference', function(config, statics) {
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}
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}
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var content = '' + node.textContent;
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var content = '' + node.textContent;
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// Strip off any ZWS characters. These are marker characters used to
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// improve copy/paste behavior.
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content = content.replace(/\u200B/g, '');
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char += content.length;
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char += content.length;
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}
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}
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