Differential D9936 Diff 33242 source/blender/editors/interface/interface_handlers.c

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Standalone View

Show First 20 Lines • Show All 4,187 Lines • ▼ Show 20 Lines	static uiButExtraOpIcon ui_but_extra_operator_icon_mouse_over_get(uiBut but,
const float icon_size = 0.8f * BLI_rctf_size_y(&but->rect); /* ICON_SIZE_FROM_BUTRECT */		const float icon_size = 0.8f * BLI_rctf_size_y(&but->rect); /* ICON_SIZE_FROM_BUTRECT */
int x = event->x, y = event->y;		int x = event->x, y = event->y;

ui_window_to_block(data->region, but->block, &x, &y);		ui_window_to_block(data->region, but->block, &x, &y);
if (!BLI_rctf_isect_pt(&but->rect, x, y)) {		if (!BLI_rctf_isect_pt(&but->rect, x, y)) {
return NULL;		return NULL;
}		}

		/* Same as in 'widget_draw_extra_icons', icon padding from the right edge. */
		xmax -= 0.2 * icon_size;

		/* Handle the padding space from the right edge as the last button. */
		if (x > xmax) {
		return but->extra_op_icons.last;
		}

/* Inverse order, from right to left. */		/* Inverse order, from right to left. */
LISTBASE_FOREACH_BACKWARD (uiButExtraOpIcon *, op_icon, &but->extra_op_icons) {		LISTBASE_FOREACH_BACKWARD (uiButExtraOpIcon *, op_icon, &but->extra_op_icons) {
if ((x > (xmax - icon_size)) && x < xmax) {		if ((x > (xmax - icon_size)) && x <= xmax) {
return op_icon;		return op_icon;
}		}
xmax -= icon_size;		xmax -= icon_size;
}		}

return NULL;		return NULL;
}		}

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