fix(terminal): SGR/UTF8 mouse reporting in terminal panes (#1664)

* work

* work

* fix: selection mishandling

* style(fmt): rustfmt

* style(comments): remove outdated

* style(clippy): make clippy happy

* fix(mouse): off by one sgr/utf8 reporting

* style(fmt): rustfmt

* fix(mouse): correctly report drag event code

* fix(input): support mouse middle click

* style(fmt): rustfmt

1 files changed, 23 insertions, 3 deletions

diff --git a/zellij-server/src/panes/terminal_pane.rs b/zellij-server/src/panes/terminal_pane.rs
index eb884f536..fcb1f63cd 100644
--- a/zellij-server/src/panes/terminal_pane.rs
+++ b/zellij-server/src/panes/terminal_pane.rs
@@ -566,10 +566,30 @@ impl Pane for TerminalPane {
         self.borderless
     }
 
-    fn mouse_mode(&self) -> bool {
-        self.grid.mouse_mode
+    fn mouse_left_click(&self, position: &Position, is_held: bool) -> Option<String> {
+        self.grid.mouse_left_click_signal(position, is_held)
+    }
+    fn mouse_left_click_release(&self, position: &Position) -> Option<String> {
+        self.grid.mouse_left_click_release_signal(position)
+    }
+    fn mouse_right_click(&self, position: &Position, is_held: bool) -> Option<String> {
+        self.grid.mouse_right_click_signal(position, is_held)
+    }
+    fn mouse_right_click_release(&self, position: &Position) -> Option<String> {
+        self.grid.mouse_right_click_release_signal(position)
+    }
+    fn mouse_middle_click(&self, position: &Position, is_held: bool) -> Option<String> {
+        self.grid.mouse_middle_click_signal(position, is_held)
+    }
+    fn mouse_middle_click_release(&self, position: &Position) -> Option<String> {
+        self.grid.mouse_middle_click_release_signal(position)
+    }
+    fn mouse_scroll_up(&self, position: &Position) -> Option<String> {
+        self.grid.mouse_scroll_up_signal(position)
+    }
+    fn mouse_scroll_down(&self, position: &Position) -> Option<String> {
+        self.grid.mouse_scroll_down_signal(position)
     }
-
     fn get_line_number(&self) -> Option<usize> {
         // + 1 because the absolute position in the scrollback is 0 indexed and this should be 1 indexed
         Some(self.grid.absolute_position_in_scrollback() + 1)