4 files changed, 52 insertions, 23 deletions
diff --git a/sway/commands/input.c b/sway/commands/input.c
index 9091da2a..2889d47d 100644
--- a/sway/commands/input.c
+++ b/sway/commands/input.c
@@ -9,6 +9,7 @@
 static struct cmd_handler input_handlers[] = {
 	{ "accel_profile", input_cmd_accel_profile },
 	{ "click_method", input_cmd_click_method },
+	{ "drag", input_cmd_drag },
 	{ "drag_lock", input_cmd_drag_lock },
 	{ "dwt", input_cmd_dwt },
 	{ "events", input_cmd_events },
diff --git a/sway/commands/input/drag.c b/sway/commands/input/drag.c
new file mode 100644
index 00000000..e325df29
--- /dev/null
+++ b/sway/commands/input/drag.c
@@ -0,0 +1,26 @@
+#include <string.h>
+#include <strings.h>
+#include "sway/config.h"
+#include "sway/commands.h"
+#include "sway/input/input-manager.h"
+#include "util.h"
+
+struct cmd_results *input_cmd_drag(int argc, char **argv) {
+	struct cmd_results *error = NULL;
+	if ((error = checkarg(argc, "drag", EXPECTED_AT_LEAST, 1))) {
+		return error;
+	}
+	struct input_config *ic = config->handler_context.input_config;
+	if (!ic) {
+		return cmd_results_new(CMD_FAILURE,
+			"drag", "No input device defined.");
+	}
+
+	if (parse_boolean(argv[0], true)) {
+		ic->drag = LIBINPUT_CONFIG_DRAG_ENABLED;
+	} else {
+		ic->drag = LIBINPUT_CONFIG_DRAG_DISABLED;
+	}
+
+	return cmd_results_new(CMD_SUCCESS, NULL, NULL);
+}
diff --git a/sway/commands/output/background.c b/sway/commands/output/background.c
index 9e370d43..30fb47c4 100644
--- a/sway/commands/output/background.c
+++ b/sway/commands/output/background.c
@@ -123,19 +123,13 @@ struct cmd_results *output_cmd_background(int argc, char **argv) {
 			}
 			free(src);
 		} else {
-			// Escape spaces and quotes in the final path for swaybg
+			// Escape double quotes in the final path for swaybg
 			for (size_t i = 0; i < strlen(src); i++) {
-				switch (src[i]) {
-					case ' ':
-					case '\'':
-					case '\"':
-						src = realloc(src, strlen(src) + 2);
-						memmove(src + i + 1, src + i, strlen(src + i) + 1);
-						*(src + i) = '\\';
-						i++;
-						break;
-					default:
-						break;
+				if (src[i] == '"') {
+					src = realloc(src, strlen(src) + 2);
+					memmove(src + i + 1, src + i, strlen(src + i) + 1);
+					*(src + i) = '\\';
+					i++;
 				}
 			}
 
diff --git a/sway/commands/resize.c b/sway/commands/resize.c
index 99e9dbda..1343b165 100644
--- a/sway/commands/resize.c
+++ b/sway/commands/resize.c
@@ -179,11 +179,11 @@ static void container_recursive_resize(struct sway_container *container,
 	}
 }
 
-static void resize_tiled(struct sway_container *parent, int amount,
+static bool resize_tiled(struct sway_container *parent, int amount,
 		enum resize_axis axis) {
 	struct sway_container *focused = parent;
 	if (!parent) {
-		return;
+		return false;
 	}
 
 	enum sway_container_layout parallel_layout =
@@ -216,7 +216,7 @@ static void resize_tiled(struct sway_container *parent, int amount,
 	}
 	if (!parent) {
 		// Can't resize in this direction
-		return;
+		return false;
 	}
 
 	// Implement up/down/left/right direction by zeroing one of the weights,
@@ -248,22 +248,22 @@ static void resize_tiled(struct sway_container *parent, int amount,
 			if (sibling_pos < parent_pos && minor_weight) {
 				double pixels = -amount / minor_weight;
 				if (major_weight && (sibling_size + pixels / 2) < min_sane) {
-					return; // Too small
+					return false; // Too small
 				} else if (!major_weight && sibling_size + pixels < min_sane) {
-					return; // Too small
+					return false; // Too small
 				}
 			} else if (sibling_pos > parent_pos && major_weight) {
 				double pixels = -amount / major_weight;
 				if (minor_weight && (sibling_size + pixels / 2) < min_sane) {
-					return; // Too small
+					return false; // Too small
 				} else if (!minor_weight && sibling_size + pixels < min_sane) {
-					return; // Too small
+					return false; // Too small
 				}
 			}
 		} else {
 			double pixels = amount;
 			if (parent_size + pixels < min_sane) {
-				return; // Too small
+				return false; // Too small
 			}
 		}
 	}
@@ -317,9 +317,10 @@ static void resize_tiled(struct sway_container *parent, int amount,
 	} else {
 		arrange_workspace(parent->workspace);
 	}
+	return true;
 }
 
-void container_resize_tiled(struct sway_container *parent,
+bool container_resize_tiled(struct sway_container *parent,
 		enum wlr_edges edge, int amount) {
 	enum resize_axis axis = RESIZE_AXIS_INVALID;
 	switch (edge) {
@@ -338,7 +339,7 @@ void container_resize_tiled(struct sway_container *parent,
 	case WLR_EDGE_NONE:
 		break;
 	}
-	resize_tiled(parent, amount, axis);
+	return resize_tiled(parent, amount, axis);
 }
 
 /**
@@ -395,6 +396,10 @@ static struct cmd_results *resize_adjust_floating(enum resize_axis axis,
 	case RESIZE_AXIS_INVALID:
 		return cmd_results_new(CMD_INVALID, "resize", "Invalid axis/direction");
 	}
+	if (grow_x == 0 && grow_y == 0) {
+		return cmd_results_new(CMD_INVALID, "resize",
+				"Cannot resize any further");
+	}
 	con->x += grow_x;
 	con->y += grow_y;
 	con->width += grow_width;
@@ -442,7 +447,10 @@ static struct cmd_results *resize_adjust_tiled(enum resize_axis axis,
 		}
 	}
 
-	resize_tiled(current, amount->amount, axis);
+	if (!resize_tiled(current, amount->amount, axis)) {
+		return cmd_results_new(CMD_INVALID, "resize",
+				"Cannot resize any further");
+	}
 	return cmd_results_new(CMD_SUCCESS, NULL, NULL);
 }