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| author | alberth <alberth@openttd.org> | 2011-02-25 22:04:38 +0000 |
|---|---|---|
| committer | alberth <alberth@openttd.org> | 2011-02-25 22:04:38 +0000 |
| commit | 31386c42a7aa51b5b6a7abfc728b9ed4e34df0ea (patch) | |
| tree | 793449a253b91916b65c373f54b4544a8c6c86b8 /src/widget.cpp | |
| parent | 1dbc0a20bed5cd85035b4f84a649c4f7386b07ab (diff) | |
| download | openttd-31386c42a7aa51b5b6a7abfc728b9ed4e34df0ea.tar.xz | |
(svn r22145) -Codechange: Do explicit test for non-bool values.
Diffstat (limited to 'src/widget.cpp')
| -rw-r--r-- | src/widget.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/widget.cpp b/src/widget.cpp index 364403e30..210ca6c8c 100644 --- a/src/widget.cpp +++ b/src/widget.cpp @@ -2559,9 +2559,9 @@ static int MakeWidgetTree(const NWidgetPart *parts, int count, NWidgetBase **par } /* Add sub_widget to parent container if available, otherwise return the widget to the caller. */ - if (nwid_cont) nwid_cont->Add(sub_widget); - if (nwid_parent) nwid_parent->Add(sub_widget); - if (!nwid_cont && !nwid_parent) { + if (nwid_cont != NULL) nwid_cont->Add(sub_widget); + if (nwid_parent != NULL) nwid_parent->Add(sub_widget); + if (nwid_cont == NULL && nwid_parent == NULL) { *parent = sub_widget; return total_used; } |