diff options
| author | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2024-11-08 10:28:27 +0100 |
|---|---|---|
| committer | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2024-11-08 10:28:27 +0100 |
| commit | e15cd9d5bb5ee672419f29ef44a7dee140833225 (patch) | |
| tree | 7b16e89b8c68085bb74f4bc890ff63d5180bd387 /src/drivers | |
| parent | 3fbbce0654a2eb9ea67814c408593e15ccc4cd1c (diff) | |
Fix: fl_draw_image() with horizontal flip reads out of bounds (#1112)
Diffstat (limited to 'src/drivers')
| -rw-r--r-- | src/drivers/Cairo/Fl_Cairo_Graphics_Driver.cxx | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/drivers/Cairo/Fl_Cairo_Graphics_Driver.cxx b/src/drivers/Cairo/Fl_Cairo_Graphics_Driver.cxx index 6033ed2a4..3d8774fe1 100644 --- a/src/drivers/Cairo/Fl_Cairo_Graphics_Driver.cxx +++ b/src/drivers/Cairo/Fl_Cairo_Graphics_Driver.cxx @@ -667,7 +667,6 @@ void Fl_Cairo_Graphics_Driver::draw_image_mono(const uchar *data, int ix, int iy struct callback_data cb_data; const size_t aD = abs(D); if (!LD) LD = iw * aD; - if (D<0) data += iw * aD; cb_data.data = data; cb_data.D = D; cb_data.LD = LD; @@ -740,7 +739,6 @@ void Fl_Cairo_Graphics_Driver::draw_image(const uchar *data, int ix, int iy, int } struct callback_data cb_data; if (!LD) LD = iw*abs(D); - if (D<0) data += iw*abs(D); cb_data.data = data; cb_data.D = D; cb_data.LD = LD; |