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Scrolling pad now also has its own function with its own sanity checks.
[plomrogue]
/
windows.c
diff --git
a/windows.c
b/windows.c
index 77a35b28556e267a837e59d08c53b4f869db8d08..cc9f0f2b9c20a0cc944b74d8a4cd54c3820d5187 100644
(file)
--- a/
windows.c
+++ b/
windows.c
@@
-15,6
+15,13
@@
struct WinMeta init_win_meta (WINDOW * screen) {
win_meta.pad = newpad(win_meta.height, 1);
return win_meta; }
win_meta.pad = newpad(win_meta.height, 1);
return win_meta; }
+void scroll_pad (struct WinMeta * win_meta, char dir) {
+// Scroll pad left (if possible) or right.
+ if ('+' == dir)
+ win_meta->pad_offset++;
+ else if ('-' == dir && win_meta->pad_offset > 0)
+ win_meta->pad_offset--; }
+
struct Win init_window (struct WinMeta * win_meta, char * title) {
// Create and populate Win struct with sane default values.
struct Win win;
struct Win init_window (struct WinMeta * win_meta, char * title) {
// Create and populate Win struct with sane default values.
struct Win win;
@@
-212,7
+219,7
@@
void cycle_active_window (struct WinMeta * win_meta, char dir) {
void shift_window (struct WinMeta * win_meta, char dir) {
// Move active window forward/backward in window chain. If jumping beyond start/end, move to other chain end.
void shift_window (struct WinMeta * win_meta, char dir) {
// Move active window forward/backward in window chain. If jumping beyond start/end, move to other chain end.
- if (win_meta->chain_start != win_meta->chain_end && (dir == 'f' || dir == 'b')) {
+ if (
0 != win_meta->active &&
win_meta->chain_start != win_meta->chain_end && (dir == 'f' || dir == 'b')) {
int i, i_max;
struct Win * win_shift = win_meta->active;
char wrap = 0;
int i, i_max;
struct Win * win_shift = win_meta->active;
char wrap = 0;