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[terminal] Add some debug spew

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This commit is contained in:
Ray Strode 2010-04-29 12:46:00 -04:00
parent 54a498c82d
commit ee41b742ad
1 changed files with 18 additions and 4 deletions
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22
src/libply-splash-core/ply-terminal.c
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@ -346,7 +346,11 @@ get_active_vt (ply_terminal_t *terminal)
return -1;
if (terminal->initial_vt_number < 0)
terminal->initial_vt_number = vt_state.v_active;
{
terminal->initial_vt_number = vt_state.v_active;
ply_trace ("Remembering that initial vt is %d",
terminal->initial_vt_number);
}
return vt_state.v_active;
}
@ -761,7 +765,11 @@ ply_terminal_activate_vt (ply_terminal_t *terminal)
return true;
if (!set_active_vt (terminal, terminal->vt_number))
return false;
{
ply_trace ("unable to set active vt to %d: %m",
terminal->vt_number);
return false;
}
return true;
}
@ -800,16 +808,22 @@ ply_terminal_deactivate_vt (ply_terminal_t *terminal)
if (ply_terminal_is_active (terminal))
{
ply_trace ("Attempting to set active vt back to %d from %d",
terminal->initial_vt_number, old_vt_number);
if (!set_active_vt (terminal, terminal->initial_vt_number))
{
ply_trace ("Couldn't number to initial VT");
ply_trace ("Couldn't move console to initial vt: %m");
return false;
}
}
else
{
ply_trace ("terminal for vt %d is inactive", terminal->vt_number);
}
if (!deallocate_vt (terminal, old_vt_number))
{
ply_trace ("Couldn't deallocate vt %d", old_vt_number);
ply_trace ("couldn't deallocate vt %d: %m", old_vt_number);
return false;
}