Changeset 7cc30e9 in mainline for uspace/lib/display/include

Timestamp:

2022-10-24T17:50:46Z (3 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

master, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

913add60

Parents:

7a05d924

Message:

Display server needs to store window caption

Even though it does not use it itself, it needs to provide it to
window managers (e.g. Task bar). We need to be able to set caption
for a new window and to change it for an existing window.

Location:

uspace/lib/display/include

Files:

• disp_srv.h (modified) (1 diff)
• display.h (modified) (1 diff)
• ipc/display.h (modified) (1 diff)
• types/display/wndparams.h (modified) (1 diff)

uspace/lib/display/include/disp_srv.h

@@ -67 +67 @@
         errno_t (*window_unmaximize)(void *, sysarg_t);
         errno_t (*window_set_cursor)(void *, sysarg_t, display_stock_cursor_t);
+        errno_t (*window_set_caption)(void *, sysarg_t, const char *);
         errno_t (*get_event)(void *, sysarg_t *, display_wnd_ev_t *);
         errno_t (*get_info)(void *, display_info_t *);

uspace/lib/display/include/display.h

@@ -66 +66 @@
 extern errno_t display_window_set_cursor(display_window_t *,
     display_stock_cursor_t);
+extern errno_t display_window_set_caption(display_window_t *, const char *);
 
 #endif

uspace/lib/display/include/ipc/display.h

@@ -50 +50 @@
         DISPLAY_WINDOW_RESIZE_REQ,
         DISPLAY_WINDOW_SET_CURSOR,
+        DISPLAY_WINDOW_SET_CAPTION,
         DISPLAY_WINDOW_UNMAXIMIZE,
         DISPLAY_GET_EVENT,

uspace/lib/display/include/types/display/wndparams.h

@@ -58 +58 @@
         /** Bounding rectangle */
         gfx_rect_t rect;
+        /** Window caption */
+        const char *caption;
         /** Minimum size (when being resized) */
         gfx_coord2_t min_size;