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| author | Kris De Gussem <kris.degussem@gmail.com> | 2015-11-06 23:03:53 +0000 |
|---|---|---|
| committer | Kris De Gussem <Kris.De.Gussem@hotmail.com> | 2015-11-06 23:03:53 +0000 |
| commit | ce318a442bc1c9fb4381e1b9ad11effb1314f9b7 (patch) | |
| tree | 11c4883a38c0b3d91bcc19997f57ebcb0784165f /src/box3d.cpp | |
| parent | static code analysis (diff) | |
| download | inkscape-ce318a442bc1c9fb4381e1b9ad11effb1314f9b7.tar.gz inkscape-ce318a442bc1c9fb4381e1b9ad11effb1314f9b7.zip | |
static code analysis
(bzr r14448)
Diffstat (limited to 'src/box3d.cpp')
| -rw-r--r-- | src/box3d.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/box3d.cpp b/src/box3d.cpp index dc04a2eb6..c4c2728e4 100644 --- a/src/box3d.cpp +++ b/src/box3d.cpp @@ -50,6 +50,11 @@ SPBox3D::SPBox3D() : SPGroup() { this->persp_href = NULL; this->persp_ref = new Persp3DReference(this); + + /* we initialize the z-orders to zero so that they are updated during dragging */ + for (int i = 0; i < 6; ++i) { + z_orders[i] = 0; + } } SPBox3D::~SPBox3D() { @@ -902,7 +907,7 @@ box3d_swap_sides(int z_orders[6], Box3D::Axis axis) { } } - if (pos1 != -1){ + if ((pos1 != -1) && (pos2 != -1)){ int tmp = z_orders[pos1]; z_orders[pos1] = z_orders[pos2]; z_orders[pos2] = tmp; |