From b623f5953691b2a0614e6f1f4def86bdbb9a4113 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= <debian@jff-webhosting.net>
Date: Sat, 8 Aug 2020 11:53:00 +0200
Subject: New upstream version 5.2.0Beta2.1

---
 app/bin/csnap.c | 32 ++++++++++++--------------------
 1 file changed, 12 insertions(+), 20 deletions(-)

(limited to 'app/bin/csnap.c')

diff --git a/app/bin/csnap.c b/app/bin/csnap.c
index 4c4d948..eb58bc4 100644
--- a/app/bin/csnap.c
+++ b/app/bin/csnap.c
@@ -209,7 +209,7 @@ EXPORT void DrawGrid(
 		cross0_bm = wDrawBitMapCreate( mainD.d, cross0_width, cross0_height, 2, 2, cross0_bits );
 #endif
 
-	wSetCursor( wCursorWait );
+	wSetCursor( mainD.d, wCursorWait );
 	dpi = D->dpi/D->scale;
 	Gdx = cos(D2R(Gangle));
 	Gdy = sin(D2R(Gangle));
@@ -329,7 +329,7 @@ EXPORT void DrawGrid(
     
 
 done:
-	wSetCursor( wCursorNormal );
+	wSetCursor( mainD.d, defaultCursor );
 }
 
 
@@ -368,45 +368,41 @@ EXPORT STATUS_T GridAction(
 	switch (action) {
 	case C_DOWN:
 		pos1 = pos;
-		DrawBigCross( pos1, *angle );
 		return C_CONTINUE;
 
 	case C_MOVE:
-		DrawBigCross( pos1, *angle );
 		*orig = pos1 = pos;
-		DrawBigCross( pos1, *angle );
 		return C_CONTINUE;
 
 	case C_UP:
-		DrawBigCross( pos1, *angle );
 		*orig = pos1;
 		return C_CONTINUE;
 
 	case C_RDOWN:
 		pos0 = pos1 = pos;
 		oldAngle = newAngle = *angle;
-		DrawBigCross( pos0, newAngle );
 		return C_CONTINUE;
 
 	case C_RMOVE:
 		if ( FindDistance(pos0, pos) > 0.1*mainD.scale ) {
-			DrawBigCross( pos0, newAngle );
 			pos1 = pos;
 			newAngle = FindAngle( pos0, pos1 );
 			if (angleSystem!=ANGLE_POLAR)
 				newAngle = newAngle-90.0;
 			newAngle = NormalizeAngle( floor( newAngle*10.0 ) / 10.0 );
 			*angle = newAngle;
-			DrawBigCross( pos0, newAngle );
 		}
 		return C_CONTINUE;
 
 	case C_RUP:
-		DrawBigCross( pos0, newAngle );
 		Rotate( orig, pos0, newAngle-oldAngle );
 		*orig = pos0;
 		*angle = newAngle;
 		return C_CONTINUE;
+
+	case C_REDRAW:
+		DrawBigCross( *orig, *angle );
+		break;
 	}
 	return C_CONTINUE;
 }
@@ -564,8 +560,7 @@ static void RedrawGrid( void )
 	if (grid.Show != oldGrid.Show ||
 		GridChanged() ) {
 		wDrawDelayUpdate( tempD.d, TRUE );
-		DrawASnapGrid( &oldGrid, &tempD, mapD.size, TRUE );
-		DrawASnapGrid( &grid, &tempD, mapD.size, TRUE );
+		MainRedraw(); // RedrawGrid
 		wDrawDelayUpdate( tempD.d, FALSE );
 	}
 }
@@ -674,12 +669,9 @@ static void GridDlgUpdate(
 		GridButtonUpdate( CHK_SHOW );
 		break;
 	default:
-		wDrawDelayUpdate( tempD.d, TRUE );
-		DrawASnapGrid( &oldGrid, &tempD, mapD.size, TRUE );
 		ParamLoadData( &gridPG );
 		GridButtonUpdate( 0 );
-		DrawASnapGrid( &grid, &tempD, mapD.size, TRUE );
-		wDrawDelayUpdate( tempD.d, FALSE );
+		MainRedraw(); // GridDlgUpdate
 	}
 }
 
@@ -688,9 +680,8 @@ static void SnapGridRotate( void * pangle )
 {
 	ANGLE_T angle = (ANGLE_T)(long)pangle;
 	wDrawDelayUpdate( tempD.d, TRUE );
-	DrawASnapGrid( &oldGrid, &tempD, mapD.size, TRUE );
 	grid.Orig = cmdMenuPos;
-	grid.Angle += angle;
+	grid.Angle += angle/1000;
 	oldGrid = grid;
 	DrawASnapGrid( &grid, &tempD, mapD.size, TRUE );
 	wDrawDelayUpdate( tempD.d, FALSE );
@@ -719,12 +710,12 @@ EXPORT STATUS_T CmdGrid(
 		return C_CONTINUE;
 
 	case C_REDRAW:
-		return C_TERMINATE;
+		DrawBigCross( grid.Orig, grid.Angle );
+		return C_CONTINUE;
 
 	case C_CANCEL:
 		grid = oldGrid;
 		wHide( gridW );
-		MainRedraw();
 		return C_TERMINATE;
 
 	case C_OK:
@@ -767,6 +758,7 @@ EXPORT STATUS_T CmdGrid(
 		return rc;
 
 	case C_CMDMENU:
+		menuPos = pos;
 		wMenuPopupShow( snapGridPopupM );
 		break;
 	}
-- 
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