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xschem
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added CD's vars - ortho wiring, snap_cursor, snap_cur size, cadence_compat - all not yet used; use_cursor_for_selection - used; updated xschem.tcl to include in global list and set defaults; callback updated to use use_cursor_for_sel when mouse clicked

This commit is contained in:
Ananth 2025-02-11 10:55:29 -07:00
parent 8cad7daed5
commit bf10a025d7
3 changed files with 22 additions and 2 deletions
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3
src/callback.c
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@ -3927,6 +3927,7 @@ static void handle_key_press(int event, KeySym key, int state, int rstate, int m
static void handle_button_press(int event, int state, int rstate, KeySym key, int button, int mx, int my,
double c_snap, int draw_xhair, int crosshair_size, int enable_stretch, int aux )
{
int use_cursor_for_sel = tclgetintvar("use_cursor_for_selection");
dbg(1, "callback(): ButtonPress ui_state=%d state=%d\n",xctx->ui_state,state);
if(waves_selected(event, key, state, button)) {
waves_callback(event, mx, my, key, button, aux, state);
@ -4057,7 +4058,7 @@ static void handle_button_press(int event, int state, int rstate, KeySym key, in
/* find closest object. Use snap coordinates if full crosshair is enabled
* since the mouse pointer is obscured and crosshair is snapped to grid points */
if(draw_xhair && crosshair_size == 0) {
if(draw_xhair && (use_cursor_for_sel || crosshair_size == 0)) {
sel = find_closest_obj(xctx->mousex_snap, xctx->mousey_snap, 0);
} else {
sel = find_closest_obj(xctx->mousex, xctx->mousey, 0);

8
src/xschem.tcl
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@ -7768,7 +7768,8 @@ set tctx::global_list {
toolbar_visible top_is_subckt transparent_svg undo_type use_lab_wire unselect_partial_sel_wires
use_label_prefix use_tclreadline
user_wants_copy_cell verilog_2001 verilog_bitblast viewdata_fileid viewdata_filename viewdata_w
tctx::vsize xschem_libs xschem_listen_port zoom_full_center
tctx::vsize xschem_libs xschem_listen_port zoom_full_center orthogonal_wiring snap_cursor
snap_cursor_size cadence_compat use_cursor_for_selection
}
## list of global arrays to save/restore on context switching
@ -9220,6 +9221,11 @@ set_ne draw_grid_axes 1
set_ne persistent_command 0
set_ne intuitive_interface 1
set_ne infix_interface 1
set_ne orthogonal_wiring 0
set_ne snap_cursor 0
set_ne snap_cursor_size 6
set_ne cadence_compat 0
set_ne use_cursor_for_selection 0
set_ne autotrim_wires 0
set_ne compare_sch 0
set_ne disable_unique_names 0

13
src/xschemrc
View File

@ -273,6 +273,19 @@
#### set crosshair size; Default: 0 (full screen spanning crosshair)
# set crosshair_size 5
#### enable drawing a diamond-shaped cursor at the closest circuit endpoint. Default: disabled (0)
# set snap_cursor 1
#### set snap_cursor_size; Default: 6 (Diamond-shaped cursor that snaps to nearest circuit endpoint)
# set snap_cursor_size 6
#### set cadence_compat; Default: 0 (Cadence-style keybinds are not used by default)
# set cadence_compat 1
#### if set, then, when cursor (regardless of style) is on an object, and user clicks (though mouse pointer is not on the object),
#### the object is selected. Default: 0
# set use_cursor_for_selection 1
#### enable to scale grid point size as done with lines at close zoom, default: 0
# set big_grid_points 0