Merge pull request #609 from rockorager/dev

Update mouse shape based on ability to use native text selection

src/Surface.zig

@@ -1121,6 +1121,20 @@ pub fn keyCallback(
         self.hideMouse();
     }
 
+    // When we are in the middle of a mouse event and we press shift,
+    // we change the mouse to a text shape so that selection appears
+    // possible.
+    if (self.io.terminal.flags.mouse_event != .none and
+        event.physical_key == .left_shift or
+        event.physical_key == .right_shift)
+    {
+        switch (event.action) {
+            .press => try self.rt_surface.setMouseShape(.text),
+            .release => try self.rt_surface.setMouseShape(self.io.terminal.mouse_shape),
+            .repeat => {},
+        }
+    }
+
     // No binding, so we have to perform an encoding task. This
     // may still result in no encoding. Under different modes and
     // inputs there are many keybindings that result in no encoding

src/apprt/gtk/Surface.zig

@@ -424,7 +424,7 @@ pub fn setMouseShape(
     shape: terminal.MouseShape,
 ) !void {
     const name: [:0]const u8 = switch (shape) {
-        .default => "text",
+        .default => "default",
         .help => "help",
         .pointer => "pointer",
         .context_menu => "context-menu",

src/terminal/Terminal.zig

@@ -21,6 +21,7 @@ const Tabstops = @import("Tabstops.zig");
 const trace = @import("tracy").trace;
 const color = @import("color.zig");
 const Screen = @import("Screen.zig");
+const mouse_shape = @import("mouse_shape.zig");
 
 const log = std.log.scoped(.terminal);
 
@@ -84,6 +85,9 @@ previous_char: ?u21 = null,
 /// The modes that this terminal currently has active.
 modes: modes.ModeState = .{},
 
+/// The most recently set mouse shape for the terminal.
+mouse_shape: mouse_shape.MouseShape = .text,
+
 /// These are just a packed set of flags we may set on the terminal.
 flags: packed struct {
     // This isn't a mode, this is set by OSC 133 using the "A" event.

src/termio/Exec.zig

@@ -1698,10 +1698,42 @@ const StreamHandler = struct {
                 self.messageWriter(.{ .linefeed_mode = enabled });
             },
 
-            .mouse_event_x10 => self.terminal.flags.mouse_event = if (enabled) .x10 else .none,
-            .mouse_event_normal => self.terminal.flags.mouse_event = if (enabled) .normal else .none,
-            .mouse_event_button => self.terminal.flags.mouse_event = if (enabled) .button else .none,
-            .mouse_event_any => self.terminal.flags.mouse_event = if (enabled) .any else .none,
+            .mouse_event_x10 => {
+                if (enabled) {
+                    self.terminal.flags.mouse_event = .x10;
+                    try self.setMouseShape(.default);
+                } else {
+                    self.terminal.flags.mouse_event = .none;
+                    try self.setMouseShape(.text);
+                }
+            },
+            .mouse_event_normal => {
+                if (enabled) {
+                    self.terminal.flags.mouse_event = .normal;
+                    try self.setMouseShape(.default);
+                } else {
+                    self.terminal.flags.mouse_event = .none;
+                    try self.setMouseShape(.text);
+                }
+            },
+            .mouse_event_button => {
+                if (enabled) {
+                    self.terminal.flags.mouse_event = .button;
+                    try self.setMouseShape(.default);
+                } else {
+                    self.terminal.flags.mouse_event = .none;
+                    try self.setMouseShape(.text);
+                }
+            },
+            .mouse_event_any => {
+                if (enabled) {
+                    self.terminal.flags.mouse_event = .any;
+                    try self.setMouseShape(.default);
+                } else {
+                    self.terminal.flags.mouse_event = .none;
+                    try self.setMouseShape(.text);
+                }
+            },
 
             .mouse_format_utf8 => self.terminal.flags.mouse_format = if (enabled) .utf8 else .x10,
             .mouse_format_sgr => self.terminal.flags.mouse_format = if (enabled) .sgr else .x10,
@@ -1902,7 +1934,7 @@ const StreamHandler = struct {
         self: *StreamHandler,
     ) !void {
         self.terminal.fullReset(self.alloc);
-        try self.setMouseShape(.default);
+        try self.setMouseShape(.text);
     }
 
     pub fn queryKittyKeyboard(self: *StreamHandler) !void {
@@ -1992,6 +2024,7 @@ const StreamHandler = struct {
         self: *StreamHandler,
         shape: terminal.MouseShape,
     ) !void {
+        self.terminal.mouse_shape = shape;
         _ = self.ev.surface_mailbox.push(.{
             .set_mouse_shape = shape,
         }, .{ .forever = {} });