From 789a877b379cd35c350610be62b971ae00feb542 Mon Sep 17 00:00:00 2001
From: Heghedus Razvan <heghedus.razvan@protonmail.com>
Date: Mon, 7 May 2018 19:30:45 +0300
Subject: Fix crash when using pango markup font

The characters & < > ' " needs to be escaped when using pango markup

Signed-off-by: Heghedus Razvan <heghedus.razvan@gmail.com>
---
 sway/tree/view.c | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

(limited to 'sway/tree')

diff --git a/sway/tree/view.c b/sway/tree/view.c
index e2cb8a7a..9bdc5198 100644
--- a/sway/tree/view.c
+++ b/sway/tree/view.c
@@ -14,6 +14,8 @@
 #include "sway/tree/layout.h"
 #include "sway/tree/view.h"
 #include "sway/tree/workspace.h"
+#include "sway/config.h"
+#include "pango.h"
 
 void view_init(struct sway_view *view, enum sway_view_type type,
 		const struct sway_view_impl *impl) {
@@ -612,6 +614,19 @@ static size_t parse_title_format(struct sway_view *view, char *buffer) {
 	return len;
 }
 
+static char *escape_title(char *buffer) {
+	int length = escape_markup_text(buffer, NULL, 0);
+	char *escaped_title = calloc(length + 1, sizeof(char));
+	int result = escape_markup_text(buffer, escaped_title, length);
+	if (result != length) {
+		wlr_log(L_ERROR, "Could not escape title: %s", buffer);
+		free(escaped_title);
+		return buffer;
+	}
+	free(buffer);
+	return escaped_title;
+}
+
 void view_update_title(struct sway_view *view, bool force) {
 	if (!view->swayc) {
 		return;
@@ -631,11 +646,15 @@ void view_update_title(struct sway_view *view, bool force) {
 	free(view->swayc->formatted_title);
 	if (title) {
 		size_t len = parse_title_format(view, NULL);
-		char *buffer = calloc(len + 1, 1);
+		char *buffer = calloc(len + 1, sizeof(char));
 		if (!sway_assert(buffer, "Unable to allocate title string")) {
 			return;
 		}
 		parse_title_format(view, buffer);
+		// now we have the title, but needs to be escaped when using pango markup
+		if (config->pango_markup) {
+			buffer = escape_title(buffer);
+		}
 
 		view->swayc->name = strdup(title);
 		view->swayc->formatted_title = buffer;
-- 
cgit v1.2.3


From 88d9d43b367b9b0cb61c4c9fb1619becdb71e9d6 Mon Sep 17 00:00:00 2001
From: emersion <contact@emersion.fr>
Date: Sun, 13 May 2018 16:38:56 +0100
Subject: Add xdg-shell stable support

---
 sway/tree/container.c | 12 ++++++++++++
 sway/tree/view.c      |  2 ++
 2 files changed, 14 insertions(+)

(limited to 'sway/tree')

diff --git a/sway/tree/container.c b/sway/tree/container.c
index fc35a81c..9f7294db 100644
--- a/sway/tree/container.c
+++ b/sway/tree/container.c
@@ -7,6 +7,8 @@
 #include <wayland-server.h>
 #include <wlr/types/wlr_output_layout.h>
 #include <wlr/types/wlr_wl_shell.h>
+#include <wlr/types/wlr_xdg_shell_v6.h>
+#include <wlr/types/wlr_xdg_shell.h>
 #include "cairo.h"
 #include "pango.h"
 #include "sway/config.h"
@@ -459,6 +461,16 @@ struct sway_container *container_at(struct sway_container *parent,
 					sview->wlr_xdg_surface_v6,
 					view_sx, view_sy, &_sx, &_sy);
 				break;
+			case SWAY_VIEW_XDG_SHELL:
+				// the top left corner of the sway container is the
+				// coordinate of the top left corner of the window geometry
+				view_sx += sview->wlr_xdg_surface->geometry.x;
+				view_sy += sview->wlr_xdg_surface->geometry.y;
+
+				_surface = wlr_xdg_surface_surface_at(
+					sview->wlr_xdg_surface,
+					view_sx, view_sy, &_sx, &_sy);
+				break;
 			}
 			if (_surface) {
 				*sx = _sx;
diff --git a/sway/tree/view.c b/sway/tree/view.c
index e2cb8a7a..55271d79 100644
--- a/sway/tree/view.c
+++ b/sway/tree/view.c
@@ -74,6 +74,8 @@ const char *view_get_type(struct sway_view *view) {
 		return "wl_shell";
 	case SWAY_VIEW_XDG_SHELL_V6:
 		return "xdg_shell_v6";
+	case SWAY_VIEW_XDG_SHELL:
+		return "xdg_shell";
 	case SWAY_VIEW_XWAYLAND:
 		return "xwayland";
 	}
-- 
cgit v1.2.3