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Platform-independent support for zooming around session list by typing

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in the session name box.  Thwarted on Unix by GTK not automatically
scrolling the listbox to the selected item, but we can fix that in
the platform-specific side later.

[originally from svn r6337]
This commit is contained in:
Owen Dunn 2005-09-21 14:53:32 +00:00
parent af0d8cf872
commit 5408f0a545
1 changed files with 16 additions and 0 deletions
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16
config.c
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@ -350,9 +350,25 @@ static void sessionsaver_handler(union control *ctrl, void *dlg,
dlg_update_done(ctrl, dlg);
}
} else if (event == EVENT_VALCHANGE) {
int top, bottom, halfway, i;
if (ctrl == ssd->editbox) {
dlg_editbox_get(ctrl, dlg, savedsession,
SAVEDSESSION_LEN);
top = ssd->sesslist.nsessions;
bottom = -1;
while (top-bottom > 1) {
halfway = (top+bottom)/2;
i = strcmp(savedsession, ssd->sesslist.sessions[halfway]);
if (i <= 0 ) {
top = halfway;
} else {
bottom = halfway;
}
}
if (top == ssd->sesslist.nsessions) {
top -= 1;
}
dlg_listbox_select(ssd->listbox, dlg, top);
}
} else if (event == EVENT_ACTION) {
if (!ssd->midsession &&