Respect max size in WM_NORMAL_HINTS

[i3/i3] / src / handlers.c

diff --git a/src/handlers.c b/src/handlers.c
index 2c81939ca5354df4b5bd76be1a1a60e55e7dc0af..d2232965c0b5c5670fb83e8bff42722d3ecee5a5 100644 (file)
--- a/src/handlers.c
+++ b/src/handlers.c
@@ -310,16 +310,12 @@ static void handle_configure_request(xcb_configure_request_event_t *event) {
 
     DLOG("Configure request!\n");
 
-    Con *workspace = con_get_workspace(con),
-        *fullscreen = NULL;
-
-    /* There might not be a corresponding workspace for dock cons, therefore we
-     * have to be careful here. */
-    if (workspace) {
-        fullscreen = con_get_fullscreen_con(workspace, CF_OUTPUT);
-        if (!fullscreen)
-            fullscreen = con_get_fullscreen_con(workspace, CF_GLOBAL);
+    Con *workspace = con_get_workspace(con);
+    if (workspace && (strcmp(workspace->name, "__i3_scratch") == 0)) {
+        DLOG("This is a scratchpad container, ignoring ConfigureRequest\n");
+        goto out;
     }
+    Con *fullscreen = con_get_fullscreen_covering_ws(workspace);
 
     if (fullscreen != con && con_is_floating(con) && con_is_leaf(con)) {
         /* find the height for the decorations */
@@ -332,12 +328,6 @@ static void handle_configure_request(xcb_configure_request_event_t *event) {
             bsr.height -= deco_height;
         }
         Con *floatingcon = con->parent;
-
-        if (strcmp(con_get_workspace(floatingcon)->name, "__i3_scratch") == 0) {
-            DLOG("This is a scratchpad container, ignoring ConfigureRequest\n");
-            return;
-        }
-
         Rect newrect = floatingcon->rect;
 
         if (event->value_mask & XCB_CONFIG_WINDOW_X) {
@@ -395,15 +385,14 @@ static void handle_configure_request(xcb_configure_request_event_t *event) {
                 DLOG("Dock client will not be moved, we only support moving it to another output.\n");
             }
         }
-        fake_absolute_configure_notify(con);
-        return;
+        goto out;
     }
 
     if (event->value_mask & XCB_CONFIG_WINDOW_STACK_MODE) {
         DLOG("window 0x%08x wants to be stacked %d\n", event->window, event->stack_mode);
 
         /* Emacs and IntelliJ Idea “request focus” by stacking their window
-             * above all others. */
+         * above all others. */
         if (event->stack_mode != XCB_STACK_MODE_ABOVE) {
             DLOG("stack_mode != XCB_STACK_MODE_ABOVE, ignoring ConfigureRequest\n");
             goto out;
@@ -414,23 +403,17 @@ static void handle_configure_request(xcb_configure_request_event_t *event) {
             goto out;
         }
 
-        Con *ws = con_get_workspace(con);
-        if (ws == NULL) {
+        if (workspace == NULL) {
             DLOG("Window is not being managed, ignoring ConfigureRequest\n");
             goto out;
         }
 
-        if (strcmp(ws->name, "__i3_scratch") == 0) {
-            DLOG("This is a scratchpad container, ignoring ConfigureRequest\n");
-            goto out;
-        }
-
-        if (config.focus_on_window_activation == FOWA_FOCUS || (config.focus_on_window_activation == FOWA_SMART && workspace_is_visible(ws))) {
+        if (config.focus_on_window_activation == FOWA_FOCUS || (config.focus_on_window_activation == FOWA_SMART && workspace_is_visible(workspace))) {
             DLOG("Focusing con = %p\n", con);
-            workspace_show(ws);
+            workspace_show(workspace);
             con_activate(con);
             tree_render();
-        } else if (config.focus_on_window_activation == FOWA_URGENT || (config.focus_on_window_activation == FOWA_SMART && !workspace_is_visible(ws))) {
+        } else if (config.focus_on_window_activation == FOWA_URGENT || (config.focus_on_window_activation == FOWA_SMART && !workspace_is_visible(workspace))) {
             DLOG("Marking con = %p urgent\n", con);
             con_set_urgency(con, true);
             tree_render();
@@ -511,7 +494,7 @@ static void handle_unmap_notify_event(xcb_unmap_notify_event_t *event) {
     xcb_delete_property(conn, event->window, A__NET_WM_DESKTOP);
     xcb_delete_property(conn, event->window, A__NET_WM_STATE);
 
-    tree_close_internal(con, DONT_KILL_WINDOW, false, false);
+    tree_close_internal(con, DONT_KILL_WINDOW, false);
     tree_render();
 
 ignore_end:
@@ -884,7 +867,7 @@ static void handle_client_message(xcb_client_message_event_t *event) {
             if (event->data.data32[0])
                 last_timestamp = event->data.data32[0];
 
-            tree_close_internal(con, KILL_WINDOW, false, false);
+            tree_close_internal(con, KILL_WINDOW, false);
             tree_render();
         } else {
             DLOG("Couldn't find con for _NET_CLOSE_WINDOW request. (window = %d)\n", event->window);
@@ -998,9 +981,18 @@ static bool handle_normal_hints(void *data, xcb_connection_t *conn, uint8_t stat
         con->window->min_height = size_hints.min_height;
     }
 
+    if ((size_hints.flags & XCB_ICCCM_SIZE_HINT_P_MAX_SIZE)) {
+        DLOG("Maximum size: %d (width) x %d (height)\n", size_hints.max_width, size_hints.max_height);
+
+        con->window->max_width = size_hints.max_width;
+        con->window->max_height = size_hints.max_height;
+    }
+
     if (con_is_floating(con)) {
         win_width = MAX(win_width, con->window->min_width);
         win_height = MAX(win_height, con->window->min_height);
+        win_width = MIN(win_width, con->window->max_width);
+        win_height = MIN(win_height, con->window->max_height);
     }
 
     bool changed = false;
@@ -1141,8 +1133,7 @@ static bool handle_transient_for(void *data, xcb_connection_t *conn, uint8_t sta
     }
 
     if (prop == NULL) {
-        prop = xcb_get_property_reply(conn, xcb_get_property_unchecked(conn,
-                                                                       false, window, XCB_ATOM_WM_TRANSIENT_FOR, XCB_ATOM_WINDOW, 0, 32),
+        prop = xcb_get_property_reply(conn, xcb_get_property_unchecked(conn, false, window, XCB_ATOM_WM_TRANSIENT_FOR, XCB_ATOM_WINDOW, 0, 32),
                                       NULL);
         if (prop == NULL)
             return false;
@@ -1165,8 +1156,7 @@ static bool handle_clientleader_change(void *data, xcb_connection_t *conn, uint8
         return false;
 
     if (prop == NULL) {
-        prop = xcb_get_property_reply(conn, xcb_get_property_unchecked(conn,
-                                                                       false, window, A_WM_CLIENT_LEADER, XCB_ATOM_WINDOW, 0, 32),
+        prop = xcb_get_property_reply(conn, xcb_get_property_unchecked(conn, false, window, A_WM_CLIENT_LEADER, XCB_ATOM_WINDOW, 0, 32),
                                       NULL);
         if (prop == NULL)
             return false;
@@ -1266,8 +1256,7 @@ static bool handle_class_change(void *data, xcb_connection_t *conn, uint8_t stat
         return false;
 
     if (prop == NULL) {
-        prop = xcb_get_property_reply(conn, xcb_get_property_unchecked(conn,
-                                                                       false, window, XCB_ATOM_WM_CLASS, XCB_ATOM_STRING, 0, 32),
+        prop = xcb_get_property_reply(conn, xcb_get_property_unchecked(conn, false, window, XCB_ATOM_WM_CLASS, XCB_ATOM_STRING, 0, 32),
                                       NULL);
 
         if (prop == NULL)
@@ -1290,8 +1279,7 @@ static bool handle_motif_hints_change(void *data, xcb_connection_t *conn, uint8_
         return false;
 
     if (prop == NULL) {
-        prop = xcb_get_property_reply(conn, xcb_get_property_unchecked(conn,
-                                                                       false, window, A__MOTIF_WM_HINTS, XCB_GET_PROPERTY_TYPE_ANY, 0, 5 * sizeof(uint64_t)),
+        prop = xcb_get_property_reply(conn, xcb_get_property_unchecked(conn, false, window, A__MOTIF_WM_HINTS, XCB_GET_PROPERTY_TYPE_ANY, 0, 5 * sizeof(uint64_t)),
                                       NULL);
 
         if (prop == NULL)