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| author |  Shawn O. Pearce <spearce@spearce.org> | 2007-07-19 01:45:42 -0400 |
|---|---|---|
| committer | Shawn O. Pearce <spearce@spearce.org> | 2007-07-19 01:45:42 -0400 |
| commit | a42289621e372763d5ef34067d5e38a0872fab15 (patch) | |
| tree | d27131a04d23bf86fa466eba0a5c2aecbaea40fd /lib/blame.tcl | |
| parent | git-gui: Translate standard encoding names to Tcl ones (diff) | |
| download | tgif-a42289621e372763d5ef34067d5e38a0872fab15.tar.xz | |
git-gui: Don't show blame tooltips that we have no data for
If we haven't yet loaded any commit information for a given line but
our tooltip timer fired and tried to draw the tooltip we shouldn't;
there is nothing to show.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Diffstat (limited to 'lib/blame.tcl')
| -rw-r--r-- | lib/blame.tcl | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/blame.tcl b/lib/blame.tcl index 4da60ac9af..96072847a2 100644 --- a/lib/blame.tcl +++ b/lib/blame.tcl @@ -879,6 +879,11 @@ method _open_tooltip {cur_w} { set org [lindex $amov_data $lno] } + if {$dat eq {}} { + _hide_tooltip $this + return + } + set cmit [lindex $dat 0] set tooltip_commit [list $cmit] |