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feat: implement keyboard and mouse input, pattern placement, and HiDPI scaling

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Add configurable key bindings (TOML), modifier-aware dispatch, mouse-driven
pattern placement with preview and rotation, cell grid storage/rendering,
and fractional/integer HiDPI scaling. Archive the input-and-placement change
and sync its specs to main specs.

Tests: Hashtable, Config, Grid, Pattern (4/4 pass).
This commit is contained in:
Arek
2026-11-08 14:46:04 +01:00
parent 5e7abfb56b
commit 7874a5f7c6
31 changed files with 4081 additions and 96 deletions
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tkeyboard.c
+19 -1
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@@ -8,6 +8,7 @@
#include <xkbcommon/xkbcommon.h>
#include <tkeyboard.h>
#include <config.h>
static void keyboard_keymap(void *data, struct wl_keyboard *keyboard, uint32_t format, int32_t fd, uint32_t size)
{
@@ -61,9 +62,26 @@ static void keyboard_key(void *data, struct wl_keyboard *keyboard, uint32_t seri
printf("keyboard_key: scancode=%d state=%d keysym=%u\n", key, state, sym);
uint32_t mods = 0;
if (kbd->xkb_state != NULL && kbd->xkb_keymap != NULL)
{
xkb_mod_index_t ci = xkb_keymap_mod_get_index(kbd->xkb_keymap, "Control");
if (ci != XKB_MOD_INVALID && xkb_state_mod_index_is_active(kbd->xkb_state, ci, XKB_STATE_MODS_EFFECTIVE))
mods |= MOD_CTRL;
xkb_mod_index_t si = xkb_keymap_mod_get_index(kbd->xkb_keymap, "Shift");
if (si != XKB_MOD_INVALID && xkb_state_mod_index_is_active(kbd->xkb_state, si, XKB_STATE_MODS_EFFECTIVE))
mods |= MOD_SHIFT;
xkb_mod_index_t ai = xkb_keymap_mod_get_index(kbd->xkb_keymap, "Mod1");
if (ai != XKB_MOD_INVALID && xkb_state_mod_index_is_active(kbd->xkb_state, ai, XKB_STATE_MODS_EFFECTIVE))
mods |= MOD_ALT;
xkb_mod_index_t sui = xkb_keymap_mod_get_index(kbd->xkb_keymap, "Mod4");
if (sui != XKB_MOD_INVALID && xkb_state_mod_index_is_active(kbd->xkb_state, sui, XKB_STATE_MODS_EFFECTIVE))
mods |= MOD_SUPER;
}
if (kbd->handler != NULL)
{
kbd->handler(key, state, sym, kbd->user_data);
kbd->handler(key, state, sym, mods, kbd->user_data);
}
}