Changes in uspace/app/bdsh/input.c [3041fef1:e228280] in mainline

File:

• uspace/app/bdsh/input.c (modified) (2 diffs)

uspace/app/bdsh/input.c

@@ -39 +39 @@
 #include <errno.h>
 #include <assert.h>
+#include <macros.h>
 #include <bool.h>
 
@@ -263 +264 @@
 static void tinput_seek_vertical(tinput_t *ti, seek_dir_t dir)
 {
-        if (dir == seek_forward) {
-                if (ti->pos + ti->con_cols <= ti->nc)
-                        ti->pos = ti->pos + ti->con_cols;
-        } else {
-                if (ti->pos - ti->con_cols >= 0)
-                        ti->pos = ti->pos - ti->con_cols;
-        }
+        if (dir == seek_forward)
+                ti->pos = min(ti->pos + ti->con_cols, ti->nc);
+        else 
+                ti->pos = max(0, ti->pos - ti->con_cols);
 
         tinput_position_caret(ti);