fix: rerender when unpausing (#5265)

CHANGELOG.md

@@ -112,6 +112,7 @@
 - Bugfix: Fixed split header tooltips showing in the wrong position on Windows. (#5230)
 - Bugfix: Fixed split header tooltips appearing too tall. (#5232)
 - Bugfix: Fixed past messages not showing in the search popup after adding a channel. (#5248)
+- Bugfix: Fixed pause indicator not disappearing in some cases. (#5265)
 - Bugfix: Fixed the usercard popup not floating on tiling WMs on Linux when "Automatically close user popup when it loses focus" setting is enabled. (#3511)
 - Bugfix: Fixed moderator-only topics being subscribed to for non-moderators. (#5056)
 - Bugfix: Truncated IRC messages to be at most 512 bytes. (#5246)

src/widgets/helper/ChannelView.cpp

@@ -536,6 +536,8 @@ void ChannelView::updatePauses()
         this->pauseScrollMaximumOffset_ = 0;
 
         this->queueLayout();
+        // make sure we re-render
+        this->update();
     }
     else if (std::any_of(this->pauses_.begin(), this->pauses_.end(),
                          [](auto &&value) {
@@ -560,8 +562,9 @@ void ChannelView::updatePauses()
         {
             /// Start the timer
             this->pauseEnd_ = pauseEnd;
-            this->pauseTimer_.start(
-                duration_cast<milliseconds>(pauseEnd - SteadyClock::now()));
+            auto duration =
+                duration_cast<milliseconds>(pauseEnd - SteadyClock::now());
+            this->pauseTimer_.start(std::max(duration, 0ms));
         }
     }
 }