2 files changed, 48 insertions, 10 deletions

diff --git a/sway/commands/resize.c b/sway/commands/resize.c
index a90d578e..cf5dea02 100644
--- a/sway/commands/resize.c
+++ b/sway/commands/resize.c
@@ -512,34 +512,42 @@ static struct cmd_results *resize_set_floating(struct sway_container *con,
 	calculate_constraints(&min_width, &max_width, &min_height, &max_height);
 
 	if (width->amount) {
-		if (width->unit == RESIZE_UNIT_PPT ||
-				width->unit == RESIZE_UNIT_DEFAULT) {
+		switch (width->unit) {
+		case RESIZE_UNIT_PPT:
 			// Convert to px
 			width->amount = con->workspace->width * width->amount / 100;
 			width->unit = RESIZE_UNIT_PX;
-		}
-		if (width->unit == RESIZE_UNIT_PX) {
+			// Falls through
+		case RESIZE_UNIT_PX:
+		case RESIZE_UNIT_DEFAULT:
 			width->amount = fmax(min_width, fmin(width->amount, max_width));
 			grow_width = width->amount - con->width;
-
 			con->x -= grow_width / 2;
 			con->width = width->amount;
+			break;
+		case RESIZE_UNIT_INVALID:
+			sway_assert(false, "invalid width unit");
+			break;
 		}
 	}
 
 	if (height->amount) {
-		if (height->unit == RESIZE_UNIT_PPT ||
-				height->unit == RESIZE_UNIT_DEFAULT) {
+		switch (height->unit) {
+		case RESIZE_UNIT_PPT:
 			// Convert to px
 			height->amount = con->workspace->height * height->amount / 100;
 			height->unit = RESIZE_UNIT_PX;
-		}
-		if (height->unit == RESIZE_UNIT_PX) {
+			// Falls through
+		case RESIZE_UNIT_PX:
+		case RESIZE_UNIT_DEFAULT:
 			height->amount = fmax(min_height, fmin(height->amount, max_height));
 			grow_height = height->amount - con->height;
-
 			con->y -= grow_height / 2;
 			con->height = height->amount;
+			break;
+		case RESIZE_UNIT_INVALID:
+			sway_assert(false, "invalid height unit");
+			break;
 		}
 	}
 
diff --git a/sway/commands/title_align.c b/sway/commands/title_align.c
new file mode 100644
index 00000000..82578186
--- /dev/null
+++ b/sway/commands/title_align.c
@@ -0,0 +1,30 @@
+#include "sway/commands.h"
+#include "sway/config.h"
+#include "sway/output.h"
+#include "sway/tree/container.h"
+#include "sway/tree/root.h"
+
+struct cmd_results *cmd_title_align(int argc, char **argv) {
+	struct cmd_results *error = NULL;
+	if ((error = checkarg(argc, "title_align", EXPECTED_AT_LEAST, 1))) {
+		return error;
+	}
+
+	if (strcmp(argv[0], "left") == 0) {
+		config->title_align = ALIGN_LEFT;
+	} else if (strcmp(argv[0], "center") == 0) {
+		config->title_align = ALIGN_CENTER;
+	} else if (strcmp(argv[0], "right") == 0) {
+		config->title_align = ALIGN_RIGHT;
+	} else {
+		return cmd_results_new(CMD_INVALID, "title_align",
+				"Expected 'title_align left|center|right'");
+	}
+
+	for (int i = 0; i < root->outputs->length; ++i) {
+		struct sway_output *output = root->outputs->items[i];
+		output_damage_whole(output);
+	}
+
+	return cmd_results_new(CMD_SUCCESS, NULL, NULL);
+}