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Prevent ChatTextView from increasing in height after text was entered

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fixes #1064
This commit is contained in:
fiaxh 2022-01-12 21:04:54 +01:00
parent 4e9e09a648
commit eefce3fd81
1 changed files with 7 additions and 2 deletions
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9
main/src/ui/chat_input/chat_text_view.vala
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@ -35,7 +35,9 @@ public class ChatTextView : ScrolledWindow {
public signal void send_text();
public signal void cancel_input();
public TextView text_view = new TextView() { can_focus=true, hexpand=true, margin=8, wrap_mode=Gtk.WrapMode.WORD_CHAR, valign=Align.CENTER, visible=true };
public TextView text_view = new TextView() { can_focus=true, hexpand=true, wrap_mode=Gtk.WrapMode.WORD_CHAR, valign=Align.CENTER, visible=true };
// Hack to prevent the ChatTextView from increasing in height after text was entered
private Label zero_width_label_hack = new Label("​") { hexpand=false, valign=Align.CENTER, opacity=0, visible=true };
private int vscrollbar_min_height;
private SmileyConverter smiley_converter;
public EditHistory edit_history;
@ -44,7 +46,10 @@ public class ChatTextView : ScrolledWindow {
construct {
max_content_height = 300;
propagate_natural_height = true;
this.add(text_view);
Box box = new Box(Orientation.HORIZONTAL, 0) { hexpand=true, margin=8, valign=Align.CENTER, visible=true };
box.add(text_view);
box.add(zero_width_label_hack);
this.add(box);
smiley_converter = new SmileyConverter(text_view);
edit_history = new EditHistory(text_view);