From 18beaecbbcc066e0d4c889b3aa3ecaa7351f7768 Mon Sep 17 00:00:00 2001
Message-ID: <18beaecbbcc066e0d4c889b3aa3ecaa7351f7768.1711183363.git.vivien@planete-kraus.eu>
From: Evgeny Stambulchik <fnevgeny@gmail.com>
Date: Tue, 25 Apr 2023 16:11:25 +0300
Subject: [PATCH] Create Lists of nullable types

---
This is the pull request for issue 686, merged in master, not released
yet.

 src/classes/drawings/drawing_commands.vala | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/classes/drawings/drawing_commands.vala b/src/classes/drawings/drawing_commands.vala
index 77e56e6..c305a8c 100644
--- a/src/classes/drawings/drawing_commands.vala
+++ b/src/classes/drawings/drawing_commands.vala
@@ -54,8 +54,8 @@ namespace pdfpc {
         }
 
         public void clear() {
-            this.drawing_commands = new List<DrawingCommand>();
-            this.redo_commands = new List<DrawingCommand>();
+            this.drawing_commands = new List<DrawingCommand?>();
+            this.redo_commands = new List<DrawingCommand?>();
         }
 
         public void add_line(bool is_eraser,
@@ -70,7 +70,7 @@ namespace pdfpc {
 
             // After adding a new line you can no longer redo the old
             // path.
-            this.redo_commands = new List<DrawingCommand>(); // clear
+            this.redo_commands = new List<DrawingCommand?>(); // clear
 
             bool new_path = true;
             double epsilon = 1e-4; // Less than 0.1 pixel for a 1000x1000 img
-- 
2.41.0

thod='get' action='/guix/log/tests/hexpm.scm'>
<input type='hidden' name='id' value='63b6885bcc71e9b4e21122441ec2ee28b37d9f50'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=63b6885bcc71e9b4e21122441ec2ee28b37d9f50'>root</a>/<a href='/guix/log/tests?id=63b6885bcc71e9b4e21122441ec2ee28b37d9f50'>tests</a>/<a href='/guix/log/tests/hexpm.scm?id=63b6885bcc71e9b4e21122441ec2ee28b37d9f50'>hexpm.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/tests/hexpm.scm?id=63b6885bcc71e9b4e21122441ec2ee28b37d9f50&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-05-31 23:50:06 +0200'>2023-05-31</span></td><td><a href='/guix/commit/tests/hexpm.scm?id=654fcf9971bb01389d577be07c6ec0f68940c743'>tests: Use quasiquoted 'match' patterns for package sexps.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-06-15 10:18:34 +0200'>2022-06-15</span></td><td><a href='/guix/commit/tests/hexpm.scm?id=0d9f1f15cb0ce1e71943bff9a68e6839d0eae497'>import: Add hex.pm importer.</a><span class='msg-avail'>...</span></td><td>Hartmut Goebel</td></tr>