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Multiview: fix Time Sequential crash when screen is fullscreen T44688

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ED_screen_duplicate() was never written to support non-fullscreen modes.
This is prior to the hidden ui fullscreen commit, and it's quite ancient
in Blender's code (since Jan/08 - 1363134d)

That's why duplicate window, and new screen operators are disabled when
screen is full.
This commit is contained in:
Dalai Felinto
2015-06-08 18:40:48 -03:00
parent 962f764d58
commit e1b8ed8dd4
1 changed files with 8 additions and 3 deletions
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11
source/blender/windowmanager/intern/wm_stereo.c
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@@ -481,21 +481,25 @@ int wm_stereo3d_set_exec(bContext *C, wmOperator *op)
}
}
else if (win_src->stereo3d_format->display_mode == S3D_DISPLAY_PAGEFLIP) {
/* ED_screen_duplicate() can't handle other cases yet T44688 */
if (win_src->screen->state != SCREENNORMAL) {
BKE_report(op->reports, RPT_ERROR,
"Failed to switch to Time Sequential mode when in fullscreen");
ok = false;
}
/* pageflip requires a new window to be created with the proper OS flags */
if ((win_dst = wm_window_copy_test(C, win_src))) {
else if ((win_dst = wm_window_copy_test(C, win_src))) {
if (wm_stereo3d_quadbuffer_supported()) {
BKE_report(op->reports, RPT_INFO, "Quad-buffer window successfully created");
}
else {
wm_window_close(C, wm, win_dst);
win_dst = NULL;
win_src->stereo3d_format->display_mode = prev_display_mode;
BKE_report(op->reports, RPT_ERROR, "Quad-buffer not supported by the system");
ok = false;
}
}
else {
win_src->stereo3d_format->display_mode = prev_display_mode;
BKE_report(op->reports, RPT_ERROR,
"Failed to create a window compatible with the time sequential display method");
ok = false;
@@ -521,6 +525,7 @@ int wm_stereo3d_set_exec(bContext *C, wmOperator *op)
else {
/* without this, the popup won't be freed freed properly T44688 */
CTX_wm_window_set(C, win_src);
win_src->stereo3d_format->display_mode = prev_display_mode;
return OPERATOR_CANCELLED;
}
}