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Merge pull request #557 from proski/parallels

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Fix Parallels Client on Mac
This commit is contained in:
Idan Freiberg 2016-12-19 01:58:41 -05:00 committed by GitHub
commit 571035d433
1 changed files with 17 additions and 14 deletions
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19
xrdp/xrdp_bitmap.c
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@ -149,9 +149,9 @@ xrdp_bitmap_create_with_data(int width, int height,
struct xrdp_wm *wm)
{
struct xrdp_bitmap *self = (struct xrdp_bitmap *)NULL;
int Bpp;
#if defined(NEED_ALIGN)
tintptr data_as_int;
int Bpp;
#endif
self = (struct xrdp_bitmap *)g_malloc(sizeof(struct xrdp_bitmap), 1);
@ -160,13 +160,7 @@ xrdp_bitmap_create_with_data(int width, int height,
self->height = height;
self->bpp = bpp;
self->wm = wm;
#if defined(NEED_ALIGN)
data_as_int = (tintptr) data;
if (((bpp >= 24) && (data_as_int & 3)) ||
(((bpp == 15) || (bpp == 16)) && (data_as_int & 1)))
{
/* got to copy data here, it's not aligned
other calls in this file assume alignment */
Bpp = 4;
switch (bpp)
{
@ -180,6 +174,15 @@ xrdp_bitmap_create_with_data(int width, int height,
Bpp = 2;
break;
}
self->line_size = width * Bpp;
#if defined(NEED_ALIGN)
data_as_int = (tintptr) data;
if (((bpp >= 24) && (data_as_int & 3)) ||
(((bpp == 15) || (bpp == 16)) && (data_as_int & 1)))
{
/* got to copy data here, it's not aligned
other calls in this file assume alignment */
self->data = (char *)g_malloc(width * height * Bpp, 0);
g_memcpy(self->data, data, width * height * Bpp);
return self;