Enable shift+select in mouse mode

When an application takes control over the mouse, it usually disables
selection completely. However the common way to still make selection
possible is by allowing selection while the shift key is held down.

This feature is implemented here by making use of the new `modifiers`
field on mouse events with glutin/winit.

This fixes jwilm/alacritty#146.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/event.rs b/src/event.rs
index 894777fa..3dce4d66 100644
--- a/src/event.rs
+++ b/src/event.rs
@@ -298,19 +298,19 @@ impl<N: Notify> Processor<N> {
                     ReceivedCharacter(c) => {
                         processor.received_char(c);
                     },
-                    MouseInput { state, button, .. } => {
+                    MouseInput { state, button, modifiers, .. } => {
                         *hide_cursor = false;
-                        processor.mouse_input(state, button);
+                        processor.mouse_input(state, button, modifiers);
                         processor.ctx.terminal.dirty = true;
                     },
-                    CursorMoved { position: (x, y), .. } => {
+                    CursorMoved { position: (x, y), modifiers, .. } => {
                         let x = x as i32;
                         let y = y as i32;
                         let x = limit(x, 0, processor.ctx.size_info.width as i32);
                         let y = limit(y, 0, processor.ctx.size_info.height as i32);
 
                         *hide_cursor = false;
-                        processor.mouse_moved(x as u32, y as u32);
+                        processor.mouse_moved(x as u32, y as u32, modifiers);
 
                         if !processor.ctx.selection.is_none() {
                             processor.ctx.terminal.dirty = true;