Changeset a2bdcf87 in mainline

Timestamp:

2013-04-12T19:51:45Z (12 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

6037308

Parents:

3f06dae

Message:

Honor shift (select) during mouse seek.

Location:

uspace/lib/clui

Files:

• tinput.c (modified) (3 diffs)
• tinput.h (modified) (1 diff)

uspace/lib/clui/tinput.c

@@ -808 +808 @@
 static void tinput_key_press(tinput_t *ti, kbd_event_t *kev)
 {
+        if (kev->key == KC_LSHIFT)
+                ti->lshift_held = true;
+        if (kev->key == KC_RSHIFT)
+                ti->rshift_held = true;
+
         if (((kev->mods & KM_CTRL) != 0) &&
             ((kev->mods & (KM_ALT | KM_SHIFT)) == 0))
@@ -830 +835 @@
 }
 
+/** Handle key release event. */
+static void tinput_key_release(tinput_t *ti, kbd_event_t *kev)
+{
+        if (kev->key == KC_LSHIFT)
+                ti->lshift_held = false;
+        if (kev->key == KC_RSHIFT)
+                ti->rshift_held = false;
+}
+
 /** Position event */
 static void tinput_pos(tinput_t *ti, pos_event_t *ev)
 {
         if (ev->type == POS_PRESS) {
-                tinput_seek_scrpos(ti, ev->hpos, ev->vpos, false);
+                tinput_seek_scrpos(ti, ev->hpos, ev->vpos,
+                    ti->lshift_held || ti->rshift_held);
         }
 }
@@ -875 +890 @@
                         if (ev.ev.key.type == KEY_PRESS)
                                 tinput_key_press(ti, &ev.ev.key);
+                        else
+                                tinput_key_release(ti, &ev.ev.key);
                         break;
                 case CEV_POS:

uspace/lib/clui/tinput.h

@@ -146 +146 @@
         /** @c true if user requested to abort interactive loop */
         bool exit_clui;
+
+        /** @c true if left shift key is currently held */
+        bool lshift_held;
+
+        /** @c true if right shift key is currently held */
+        bool rshift_held;
 } tinput_t;