Changeset e022819 in mainline for uspace/lib/display

Timestamp:

2020-03-14T00:30:53Z (5 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

03c8081

Parents:

1e4a937

Message:

Resizing windows

Location:

uspace/lib/display

Files:

• include/types/display.h (modified) (1 diff)
• include/types/display/event.h (modified) (3 diffs)
• src/display.c (modified) (1 diff)

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

@@ -70 +70 @@
         /** Position event */
         void (*pos_event)(void *, pos_event_t *);
+        /** Resize event */
+        void (*resize_event)(void *, gfx_rect_t *);
         /** Unfocus event */
         void (*unfocus_event)(void *);

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

@@ -36 +36 @@
 #define _LIBDISPLAY_TYPES_DISPLAY_EVENT_H_
 
+#include <gfx/coord.h>
 #include <io/kbd_event.h>
 #include <io/pos_event.h>
@@ -49 +50 @@
         /** Position event */
         wev_pos,
+        /** Resize event */
+        wev_resize,
         /** Window lost focus */
         wev_unfocus
 } display_wnd_ev_type_t;
+
+/** Display window resize event */
+typedef struct {
+        gfx_rect_t rect;
+} display_wnd_resize_ev_t;
 
 /** Display window event */
@@ -62 +70 @@
                 /** Position event data */
                 pos_event_t pos;
+                /** Resize event data */
+                display_wnd_resize_ev_t resize;
         } ev;
 } display_wnd_ev_t;

uspace/lib/display/src/display.c

@@ -460 +460 @@
                         }
                         break;
+                case wev_resize:
+                        if (window->cb != NULL && window->cb->resize_event != NULL) {
+                                window->cb->resize_event(window->cb_arg,
+                                    &event.ev.resize.rect);
+                        }
+                        break;
                 case wev_unfocus:
                         if (window->cb != NULL && window->cb->unfocus_event != NULL) {