mirrors/foot
1
0
Fork 0
mirror of https://codeberg.org/dnkl/foot.git synced 2026-03-06 01:40:22 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

vt: add support for mouse motion reports

Browse source
This commit is contained in:
Daniel Eklöf 2019-07-05 15:13:06 +02:00
parent e5fc266cdb
commit 1610828b8c
No known key found for this signature in database
GPG key ID: 5BBD4992C116573F
4 changed files with 135 additions and 69 deletions
Download patch file Download diff file Expand all files Collapse all files

82
input.c
View file

@ -33,6 +33,10 @@ keyboard_keymap(void *data, struct wl_keyboard *wl_keyboard,
/* TODO: initialize in enter? */
term->kbd.xkb_state = xkb_state_new(term->kbd.xkb_keymap);
term->kbd.mod_shift = xkb_keymap_mod_get_index(term->kbd.xkb_keymap, "Shift");
term->kbd.mod_alt = xkb_keymap_mod_get_index(term->kbd.xkb_keymap, "Mod1") ;
term->kbd.mod_ctrl = xkb_keymap_mod_get_index(term->kbd.xkb_keymap, "Control");
munmap(map_str, size);
close(fd);
}
@ -147,19 +151,11 @@ static void
keyboard_key(void *data, struct wl_keyboard *wl_keyboard, uint32_t serial,
uint32_t time, uint32_t key, uint32_t state)
{
static bool mod_masks_initialized = false;
static xkb_mod_mask_t ctrl = -1;
static xkb_mod_mask_t alt = -1;
static xkb_mod_mask_t shift = -1;
struct terminal *term = data;
if (!mod_masks_initialized) {
mod_masks_initialized = true;
ctrl = 1 << xkb_keymap_mod_get_index(term->kbd.xkb_keymap, "Control");
alt = 1 << xkb_keymap_mod_get_index(term->kbd.xkb_keymap, "Mod1");
shift = 1 << xkb_keymap_mod_get_index(term->kbd.xkb_keymap, "Shift");
}
const xkb_mod_mask_t ctrl = 1 << term->kbd.mod_ctrl;
const xkb_mod_mask_t alt = 1 << term->kbd.mod_alt;
const xkb_mod_mask_t shift = 1 << term->kbd.mod_shift;
if (state == XKB_KEY_UP) {
mtx_lock(&term->kbd.repeat.mutex);
@ -262,6 +258,14 @@ keyboard_modifiers(void *data, struct wl_keyboard *wl_keyboard, uint32_t serial,
xkb_state_update_mask(
term->kbd.xkb_state, mods_depressed, mods_latched, mods_locked, 0, 0, group);
/* Update state of modifiers we're interrested in for e.g mouse events */
term->kbd.shift = xkb_state_mod_index_is_active(
term->kbd.xkb_state, term->kbd.mod_shift, XKB_STATE_MODS_DEPRESSED);
term->kbd.alt = xkb_state_mod_index_is_active(
term->kbd.xkb_state, term->kbd.mod_alt, XKB_STATE_MODS_DEPRESSED);
term->kbd.ctrl = xkb_state_mod_index_is_active(
term->kbd.xkb_state, term->kbd.mod_ctrl, XKB_STATE_MODS_DEPRESSED);
}
static void
@ -295,8 +299,12 @@ wl_pointer_enter(void *data, struct wl_pointer *wl_pointer,
wl_fixed_t surface_x, wl_fixed_t surface_y)
{
struct terminal *term = data;
term->mouse.x = wl_fixed_to_int(surface_x);
term->mouse.y = wl_fixed_to_int(surface_y);
int x = wl_fixed_to_int(surface_x) * 1; //scale
int y = wl_fixed_to_int(surface_y) * 1; //scale
term->mouse.col = x / term->cell_width;
term->mouse.row = y / term->cell_height;
render_update_cursor_surface(term);
}
@ -312,8 +320,22 @@ wl_pointer_motion(void *data, struct wl_pointer *wl_pointer,
uint32_t time, wl_fixed_t surface_x, wl_fixed_t surface_y)
{
struct terminal *term = data;
term->mouse.x = wl_fixed_to_int(surface_x) * 1;//backend->monitor->scale;
term->mouse.y = wl_fixed_to_int(surface_y) * 1;//backend->monitor->scale;
int x = wl_fixed_to_int(surface_x) * 1;//backend->monitor->scale;
int y = wl_fixed_to_int(surface_y) * 1;//backend->monitor->scale;
int col = x / term->cell_width;
int row = y / term->cell_width;
if (col == term->mouse.col && row == term->mouse.row)
return;
term->mouse.col = x / term->cell_width;
term->mouse.row = y / term->cell_height;
term_mouse_motion(
term, term->mouse.button, term->mouse.row, term->mouse.col,
term->kbd.shift, term->kbd.alt, term->kbd.ctrl);
}
static void
@ -324,35 +346,17 @@ wl_pointer_button(void *data, struct wl_pointer *wl_pointer,
struct terminal *term = data;
static bool mods_initialized = false;
static xkb_mod_index_t shift, alt, ctrl;
if (!mods_initialized) {
struct xkb_keymap *map = term->kbd.xkb_keymap;
shift = xkb_keymap_mod_get_index(map, "Shift");
alt = xkb_keymap_mod_get_index(map, "Mod1") ;
ctrl = xkb_keymap_mod_get_index(map, "Control");
mods_initialized = true;
}
int col = term->mouse.x / term->cell_width;
int row = term->mouse.y / term->cell_height;
struct xkb_state *xkb = term->kbd.xkb_state;
bool shift_active = xkb_state_mod_index_is_active(
xkb, shift, XKB_STATE_MODS_DEPRESSED);
bool alt_active = xkb_state_mod_index_is_active(
xkb, alt, XKB_STATE_MODS_DEPRESSED);
bool ctrl_active = xkb_state_mod_index_is_active(
xkb, ctrl, XKB_STATE_MODS_DEPRESSED);
switch (state) {
case WL_POINTER_BUTTON_STATE_PRESSED:
term_mouse_down(term, button, row, col, shift_active, alt_active, ctrl_active);
term->mouse.button = button; /* For motion events */
term_mouse_down(term, button, term->mouse.row, term->mouse.col,
term->kbd.shift, term->kbd.alt, term->kbd.ctrl);
break;
case WL_POINTER_BUTTON_STATE_RELEASED:
term_mouse_up(term, button, row, col, shift_active, alt_active, ctrl_active);
term->mouse.button = 0; /* For motion events */
term_mouse_up(term, button, term->mouse.row, term->mouse.col,
term->kbd.shift, term->kbd.alt, term->kbd.ctrl);
break;
}
}