[education/rkward] rkward/rbackend/rkwarddevice: Fix lockup in tiling patterns.

[Thomas Friedrichsmeier]

Git commit 77e5e4ffc1efcb58e86c5fe459f07ef3874646b5 by Thomas Friedrichsmeier.
Committed on 23/03/2022 at 16:59.
Pushed by tfry into branch 'master'.

Fix lockup in tiling patterns.

M  +2    -2    rkward/rbackend/rkwarddevice/rkgraphicsdevice_frontendtransmitter.cpp

https://invent.kde.org/education/rkward/commit/77e5e4ffc1efcb58e86c5fe459f07ef3874646b5

diff --git a/rkward/rbackend/rkwarddevice/rkgraphicsdevice_frontendtransmitter.cpp b/rkward/rbackend/rkwarddevice/rkgraphicsdevice_frontendtransmitter.cpp
index fa20803f..39d0ed3f 100644
--- a/rkward/rbackend/rkwarddevice/rkgraphicsdevice_frontendtransmitter.cpp
+++ b/rkward/rbackend/rkwarddevice/rkgraphicsdevice_frontendtransmitter.cpp
@@ -333,7 +333,7 @@ void RKGraphicsDeviceFrontendTransmitter::newData () {
 			device->clear(readBrush(streamer.instream, device));
 		} else if (opcode == RKDClose) {
 			RKGraphicsDevice::closeDevice(devnum);
-			sendDummyReply(devnum);
+			sendDummyReply(opcode);
 		} else if (opcode == RKDActivate) {
 			device->setActive (true);
 		} else if (opcode == RKDDeActivate) {
@@ -444,7 +444,7 @@ void RKGraphicsDeviceFrontendTransmitter::newData () {
 			device->confirmNewPage ();
 		} else if (opcode == RKDForceSync) {
 			device->forceSync();
-			sendDummyReply(devnum);
+			sendDummyReply(opcode);
 		} else {
 			RK_DEBUG (GRAPHICS_DEVICE, DL_ERROR, "Unhandled operation of type %d for device number %d. Skipping.", opcode, devnum+1);
 		}