Fix wrong computation of alert description height

Refs: #100
orontee · Nov 23, 2024 · 0bd799c · 0bd799c
1 parent 6f3a4bb
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diff --git a/NEWS.md b/NEWS.md
@@ -12,6 +12,9 @@ adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ### Changed
 
+- Fix wrong computation of alert description height
+  [#100](https://github.com/orontee/taranis/issues/100)
+
 ### Removed
 
 ## [1.10.0 - 2024-11-20]

diff --git a/src/alerts.cc b/src/alerts.cc
@@ -149,8 +149,8 @@ void AlertViewer::identify_scrollable_area() {
                      this->alert_description_text.c_str(), ALIGN_LEFT);
 
   this->min_scrollable_view_offset =
-      -std::max(0, alert_title_height + description_height -
-                       this->scrollable_view_rectangle.h);
+      -std::max(0, alert_title_height + 2 * AlertViewer::vertical_padding +
+                       description_height - this->scrollable_view_rectangle.h);
 }
 
 void AlertViewer::update_title_text() {