p/sdn
1
1
Fork 0
Code Issues 2 Pull Requests Releases 1 Wiki Activity

Make sure to fill the view when possible

Browse Source 
When there were more items than would fit on the screen and the cursor
was at the end of the list, a reload causing items to disappear or
a vertical terminal enlargement would fail to adjust the start offset.
This commit is contained in:
Přemysl Eric Janouch 2018-06-22 17:10:36 +02:00
parent 712334c0ee
commit 4b4277b306
Signed by: p
GPG Key ID: A0420B94F92B9493
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sdn.cpp
View File

@ -491,7 +491,6 @@ fun reload () {
g.cursor = min (g.cursor, int (g.entries.size ()) - 1);
g.offset = min (g.offset, int (g.entries.size ()) - 1);
update ();
if (g.inotify_wd != -1)
inotify_rm_watch (g.inotify_fd, g.inotify_wd);
@ -648,6 +647,10 @@ fun handle (wint_t c, bool is_char) -> bool {
g.cursor = max (g.cursor, 0);
g.cursor = min (g.cursor, int (g.entries.size ()) - 1);
// Decrease the offset when more items can suddenly fit
int pushable = visible_lines () - (int (g.entries.size ()) - g.offset);
g.offset -= max (pushable, 0);
// Make sure cursor is visible
g.offset = max (g.offset, 0);
g.offset = min (g.offset, int (g.entries.size ()) - 1);
@ -791,6 +794,7 @@ int main (int argc, char *argv[]) {
load_configuration ();
reload ();
update ();
auto start_dir = g.cwd;
wint_t c;