nethack-gwaa-kiwi/nethack
1
0
Fork 0
Code Pull Requests Activity

CE patch (from <Someone>)

Browse Source 
Disable processing of double-click messages if the first click
causes map to scroll. The problem is that if the first click scrolls
the map the second click is going to scroll it even further
(before it is redrawn) which is very confusing for the user.
This commit is contained in:
nethack.allison
2004-05-24 14:21:15 +00:00
parent 1715ce50b9
commit f92ac0c25c
2 changed files with 22 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
doc/fixes34.4
View File

@@ -32,6 +32,8 @@ Platform- and/or Interface-Specific Fixes
-----------------------------------------
unix: remove use of parentheses in nethack man page usage that confused a
man page conversion tool
winCE: disable processing of double-click messages if the first click
causes map to scroll
General New Features

33
sys/wince/mhmap.c
View File

@@ -26,8 +26,8 @@ typedef struct mswin_nethack_map_window {
int xCur, yCur; /* position of the cursor */
int xScrTile, yScrTile; /* size of display tile */
POINT map_orig; /* map origin point */
HFONT hMapFont; /* font for ASCII mode */
int xLastMouseClick, yLastMouseClick; /* last mouse click */
} NHMapWindow, *PNHMapWindow;
static TCHAR szNHMapWindowClass[] = TEXT("MSNethackMapWndClass");
@@ -324,6 +324,7 @@ void register_map_window_class()
LRESULT CALLBACK MapWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
PNHMapWindow data;
int x, y;
data = (PNHMapWindow)GetWindowLong(hWnd, GWL_USERDATA);
switch (message)
@@ -369,20 +370,24 @@ LRESULT CALLBACK MapWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lPara
}
break;
case WM_LBUTTONDOWN:
NHEVENT_MS(
CLICK_1,
max(0, min(COLNO, data->xPos + (LOWORD(lParam)-data->map_orig.x)/data->xScrTile)),
max(0, min(ROWNO, data->yPos + (HIWORD(lParam)-data->map_orig.y)/data->yScrTile))
);
case WM_LBUTTONDOWN:
x = max(0, min(COLNO, data->xPos + (LOWORD(lParam)-data->map_orig.x)/data->xScrTile));
y = max(0, min(ROWNO, data->yPos + (HIWORD(lParam)-data->map_orig.y)/data->yScrTile));
NHEVENT_MS( CLICK_1, x, y);
data->xLastMouseClick = x;
data->yLastMouseClick = y;
return 0;
case WM_LBUTTONDBLCLK :
NHEVENT_MS(
CLICK_2,
max(0, min(COLNO, data->xPos + (LOWORD(lParam)-data->map_orig.x)/data->xScrTile)),
max(0, min(ROWNO, data->yPos + (HIWORD(lParam)-data->map_orig.y)/data->yScrTile))
);
case WM_LBUTTONDBLCLK:
x = max(0, min(COLNO, data->xPos + (LOWORD(lParam)-data->map_orig.x)/data->xScrTile));
y = max(0, min(ROWNO, data->yPos + (HIWORD(lParam)-data->map_orig.y)/data->yScrTile));
/* if map has scrolled since the last mouse click - ignore double-click message */
if( data->xLastMouseClick == x && data->yLastMouseClick == y ) {
NHEVENT_MS( CLICK_1, x, y);
}
return 0;
case WM_DESTROY:
@@ -522,6 +527,8 @@ void onCreate(HWND hWnd, WPARAM wParam, LPARAM lParam)
data->xScrTile = GetNHApp()->mapTile_X;
data->yScrTile = GetNHApp()->mapTile_Y;
data->xLastMouseClick = data->yLastMouseClick = -1;
SetWindowLong(hWnd, GWL_USERDATA, (LONG)data);
}