Attachment 65734 Details for Bug 52419 – inherit initial modifier state from xkb

[patch] inherit initial modifier state from xkb

weston-x11-inherit-initial-xkb-state.diff (text/plain), 3.63 KB, created by Daniel Stone on 2012-08-18 12:23:38 UTC

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Creator: Daniel Stone

Created: 2012-08-18 12:23:38 UTC

Size: 3.63 KB

patch

obsolete

>diff --git a/src/compositor-x11.c b/src/compositor-x11.c
>index c02911d..d5d5dc5 100644
>--- a/src/compositor-x11.c
>+++ b/src/compositor-x11.c
>@@ -151,6 +151,32 @@ x11_compositor_get_keymap(struct x11_compositor *c)
> 	return ret;
> }
> 
>+static uint32_t
>+get_xkb_mod_mask(struct x11_compositor *c, uint32_t in)
>+{
>+	struct weston_xkb_info *info = &c->core_seat.xkb_info;
>+	uint32_t ret = 0;
>+
>+	if ((in & ShiftMask) && info->shift_mod != XKB_MOD_INVALID)
>+		ret |= (1 << info->shift_mod);
>+	if ((in & LockMask) && info->caps_mod != XKB_MOD_INVALID)
>+		ret |= (1 << info->caps_mod);
>+	if ((in & ControlMask) && info->ctrl_mod != XKB_MOD_INVALID)
>+		ret |= (1 << info->ctrl_mod);
>+	if ((in & Mod1Mask) && info->alt_mod != XKB_MOD_INVALID)
>+		ret |= (1 << info->alt_mod);
>+	if ((in & Mod2Mask) && info->mod2_mod != XKB_MOD_INVALID)
>+		ret |= (1 << info->mod2_mod);
>+	if ((in & Mod3Mask) && info->mod3_mod != XKB_MOD_INVALID)
>+		ret |= (1 << info->mod3_mod);
>+	if ((in & Mod4Mask) && info->super_mod != XKB_MOD_INVALID)
>+		ret |= (1 << info->super_mod);
>+	if ((in & Mod5Mask) && info->mod5_mod != XKB_MOD_INVALID)
>+		ret |= (1 << info->mod5_mod);
>+
>+	return ret;
>+}
>+
> static void
> x11_compositor_setup_xkb(struct x11_compositor *c)
> {
>@@ -165,6 +191,8 @@ x11_compositor_setup_xkb(struct x11_compositor *c)
> 	xcb_void_cookie_t select;
> 	xcb_xkb_per_client_flags_cookie_t pcf;
> 	xcb_xkb_per_client_flags_reply_t *pcf_reply;
>+	xcb_xkb_get_state_cookie_t state;
>+	xcb_xkb_get_state_reply_t *state_reply;
> 
> 	c->has_xkb = 0;
> 	c->xkb_event_base = 0;
>@@ -205,6 +233,25 @@ x11_compositor_setup_xkb(struct x11_compositor *c)
> 		return;
> 	}
> 
>+	state = xcb_xkb_get_state(c->conn, XCB_XKB_ID_USE_CORE_KBD);
>+	state_reply = xcb_xkb_get_state_reply(c->conn, state, &error);
>+	free(state_reply);
>+	if (error) {
>+		weston_log("failed to get initial XKB state\n");
>+		free(state_reply);
>+		return;
>+	}
>+
>+	xkb_state_update_mask(c->core_seat.xkb_state.state,
>+			      get_xkb_mod_mask(c, state_reply->baseMods),
>+			      get_xkb_mod_mask(c, state_reply->latchedMods),
>+			      get_xkb_mod_mask(c, state_reply->lockedMods),
>+			      0,
>+			      0,
>+			      state_reply->group);
>+
>+	free(state_reply);
>+
> 	c->has_xkb = 1;
> #endif
> }
>@@ -221,13 +268,13 @@ x11_input_create(struct x11_compositor *c, int no_input)
> 
> 	weston_seat_init_pointer(&c->core_seat);
> 
>-	x11_compositor_setup_xkb(c);
>-
> 	keymap = x11_compositor_get_keymap(c);
> 	weston_seat_init_keyboard(&c->core_seat, keymap);
> 	if (keymap)
> 		xkb_map_unref(keymap);
> 
>+	x11_compositor_setup_xkb(c);
>+
> 	return 0;
> }
> 
>@@ -611,32 +658,6 @@ x11_compositor_find_output(struct x11_compositor *c, xcb_window_t window)
> 	return NULL;
> }
> 
>-static uint32_t
>-get_xkb_mod_mask(struct x11_compositor *c, uint32_t in)
>-{
>-	struct weston_xkb_info *info = &c->core_seat.xkb_info;
>-	uint32_t ret = 0;
>-
>-	if ((in & ShiftMask) && info->shift_mod != XKB_MOD_INVALID)
>-		ret |= (1 << info->shift_mod);
>-	if ((in & LockMask) && info->caps_mod != XKB_MOD_INVALID)
>-		ret |= (1 << info->caps_mod);
>-	if ((in & ControlMask) && info->ctrl_mod != XKB_MOD_INVALID)
>-		ret |= (1 << info->ctrl_mod);
>-	if ((in & Mod1Mask) && info->alt_mod != XKB_MOD_INVALID)
>-		ret |= (1 << info->alt_mod);
>-	if ((in & Mod2Mask) && info->mod2_mod != XKB_MOD_INVALID)
>-		ret |= (1 << info->mod2_mod);
>-	if ((in & Mod3Mask) && info->mod3_mod != XKB_MOD_INVALID)
>-		ret |= (1 << info->mod3_mod);
>-	if ((in & Mod4Mask) && info->super_mod != XKB_MOD_INVALID)
>-		ret |= (1 << info->super_mod);
>-	if ((in & Mod5Mask) && info->mod5_mod != XKB_MOD_INVALID)
>-		ret |= (1 << info->mod5_mod);
>-
>-	return ret;
>-}
>-
> #ifdef HAVE_XCB_XKB
> static void
> update_xkb_state(struct x11_compositor *c, xcb_xkb_state_notify_event_t *state)

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Attachments on bug 52419: 64579 | 65734 | 65735

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