When dragging in rectangle select mode use a crosshair mouse cursor

kitty/options/definition.py

@@ -7,6 +7,7 @@ import string
 
 from kitty.conf.types import Action, Definition
 from kitty.constants import website_url
+from kitty.options.utils import pointer_shape_names
 
 definition = Definition(
     'kitty',
@@ -679,43 +680,6 @@ mouse enters it.
 '''
     )
 
-pointer_shape_names = (
-# start pointer shape names (auto generated by gen-key-constants.py do not edit)
-    'arrow',
-    'beam',
-    'text',
-    'pointer',
-    'hand',
-    'help',
-    'wait',
-    'progress',
-    'crosshair',
-    'cell',
-    'vertical-text',
-    'move',
-    'e-resize',
-    'ne-resize',
-    'nw-resize',
-    'n-resize',
-    'se-resize',
-    'sw-resize',
-    's-resize',
-    'w-resize',
-    'ew-resize',
-    'ns-resize',
-    'nesw-resize',
-    'nwse-resize',
-    'zoom-in',
-    'zoom-out',
-    'alias',
-    'copy',
-    'not-allowed',
-    'no-drop',
-    'grab',
-    'grabbing',
-# end pointer shape names
-)
-
 opt('pointer_shape_when_grabbed', 'arrow',
     choices=pointer_shape_names, ctype='pointer_shape',
     long_text='''
@@ -731,10 +695,9 @@ The default shape of the mouse pointer.
 '''
     )
 
-opt('pointer_shape_when_dragging', 'beam',
-    choices=pointer_shape_names, ctype='pointer_shape',
-    long_text='''
-The default shape of the mouse pointer when dragging across text.
+opt('pointer_shape_when_dragging', 'beam crosshair', option_type='pointer_shape_when_dragging', ctype='!dragging_pointer_shape', long_text='''
+The default shape of the mouse pointer when dragging across text. The optional second value
+sets the shape when dragging in rectangular selection mode.
 '''
     )
 

kitty/options/parse.py

@@ -16,9 +16,9 @@ from kitty.options.utils import (
     edge_width, env, filter_notification, font_features, hide_window_decorations, macos_option_as_alt,
     macos_titlebar_color, menu_map, modify_font, narrow_symbols, notify_on_cmd_finish,
     optional_edge_width, parse_font_spec, parse_map, parse_mouse_map, paste_actions,
-    remote_control_password, resize_debounce_time, scrollback_lines, scrollback_pager_history_size,
-    shell_integration, store_multiple, symbol_map, tab_activity_symbol, tab_bar_edge,
-    tab_bar_margin_height, tab_bar_min_tabs, tab_fade, tab_font_style, tab_separator,
+    pointer_shape_when_dragging, remote_control_password, resize_debounce_time, scrollback_lines,
+    scrollback_pager_history_size, shell_integration, store_multiple, symbol_map, tab_activity_symbol,
+    tab_bar_edge, tab_bar_margin_height, tab_bar_min_tabs, tab_fade, tab_font_style, tab_separator,
     tab_title_template, titlebar_color, to_cursor_shape, to_cursor_unfocused_shape, to_font_size,
     to_layout_names, to_modifiers, transparent_background_colors, underline_exclusion, url_prefixes,
     url_style, visual_bell_duration, visual_window_select_characters, window_border_width,
@@ -1158,12 +1158,7 @@ class Parser:
     choices_for_placement_strategy = frozenset(('top-left', 'top', 'top-right', 'left', 'center', 'right', 'bottom-left', 'bottom', 'bottom-right'))
 
     def pointer_shape_when_dragging(self, val: str, ans: dict[str, typing.Any]) -> None:
-        val = val.lower()
-        if val not in self.choices_for_pointer_shape_when_dragging:
-            raise ValueError(f"The value {val} is not a valid choice for pointer_shape_when_dragging")
-        ans["pointer_shape_when_dragging"] = val
-
-    choices_for_pointer_shape_when_dragging = choices_for_default_pointer_shape
+        ans['pointer_shape_when_dragging'] = pointer_shape_when_dragging(val)
 
     def pointer_shape_when_grabbed(self, val: str, ans: dict[str, typing.Any]) -> None:
         val = val.lower()

kitty/options/to-c-generated.h

@@ -501,7 +501,7 @@ convert_from_opts_default_pointer_shape(PyObject *py_opts, Options *opts) {
 
 static void
 convert_from_python_pointer_shape_when_dragging(PyObject *val, Options *opts) {
-    opts->pointer_shape_when_dragging = pointer_shape(val);
+    dragging_pointer_shape(val, opts);
 }
 
 static void

kitty/options/to-c.h

@@ -300,6 +300,12 @@ pointer_shape(PyObject *shape_name) {
     return TEXT_POINTER;
 }
 
+static inline void
+dragging_pointer_shape(PyObject *parts, Options *opts) {
+    opts->pointer_shape_when_dragging = pointer_shape(PyTuple_GET_ITEM(parts, 0));
+    opts->pointer_shape_when_dragging_rectangle = pointer_shape(PyTuple_GET_ITEM(parts, 1));
+}
+
 static inline int
 macos_colorspace(PyObject *csname) {
     if (PyUnicode_CompareWithASCIIString(csname, "srgb") == 0) return 1;

kitty/options/types.py

@@ -26,7 +26,6 @@ choices_for_linux_display_server = typing.Literal['auto', 'wayland', 'x11']
 choices_for_macos_colorspace = typing.Literal['srgb', 'default', 'displayp3']
 choices_for_macos_show_window_title_in = typing.Literal['all', 'menubar', 'none', 'window']
 choices_for_placement_strategy = typing.Literal['top-left', 'top', 'top-right', 'left', 'center', 'right', 'bottom-left', 'bottom', 'bottom-right']
-choices_for_pointer_shape_when_dragging = choices_for_default_pointer_shape
 choices_for_pointer_shape_when_grabbed = choices_for_default_pointer_shape
 choices_for_strip_trailing_spaces = typing.Literal['always', 'never', 'smart']
 choices_for_tab_bar_align = typing.Literal['left', 'center', 'right']
@@ -572,7 +571,7 @@ class Options:
     open_url_with: list[str] = ['default']
     paste_actions: frozenset[str] = frozenset({'confirm', 'quote-urls-at-prompt'})
     placement_strategy: choices_for_placement_strategy = 'center'
-    pointer_shape_when_dragging: choices_for_pointer_shape_when_dragging = 'beam'
+    pointer_shape_when_dragging: tuple[str, str] = ('beam', 'crosshair')
     pointer_shape_when_grabbed: choices_for_pointer_shape_when_grabbed = 'arrow'
     remember_window_size: bool = True
     repaint_delay: int = 10

kitty/options/utils.py

@@ -1581,6 +1581,55 @@ def visual_bell_duration(spec: str) -> tuple[float, EasingFunction, EasingFuncti
     return parse_animation(spec, interval=0.)
 
 
+pointer_shape_names = (
+# start pointer shape names (auto generated by gen-key-constants.py do not edit)
+    'arrow',
+    'beam',
+    'text',
+    'pointer',
+    'hand',
+    'help',
+    'wait',
+    'progress',
+    'crosshair',
+    'cell',
+    'vertical-text',
+    'move',
+    'e-resize',
+    'ne-resize',
+    'nw-resize',
+    'n-resize',
+    'se-resize',
+    'sw-resize',
+    's-resize',
+    'w-resize',
+    'ew-resize',
+    'ns-resize',
+    'nesw-resize',
+    'nwse-resize',
+    'zoom-in',
+    'zoom-out',
+    'alias',
+    'copy',
+    'not-allowed',
+    'no-drop',
+    'grab',
+    'grabbing',
+# end pointer shape names
+)
+
+
+def pointer_shape_when_dragging(spec: str) -> tuple[str, str]:
+    parts = spec.split(maxsplit=1)
+    first = parts[0]
+    if first not in pointer_shape_names:
+        raise ValueError(f'{first} is not a valid pointer shape name')
+    second = parts[1] if len(parts) > 1 else first
+    if second not in pointer_shape_names:
+        raise ValueError(f'{second} is not a valid pointer shape name')
+    return first, second
+
+
 def transparent_background_colors(spec: str) -> tuple[tuple[Color, float], ...]:
     if not spec:
         return ()