suzanne.soy/solvespace
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Text window was double-buffered, but background was still getting

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erased before redraw, which caused a bit of flicker on show. And
hide debug prints in solver.

[git-p4: depot-paths = "//depot/solvespace/": change = 1693]
This commit is contained in:
Jonathan Westhues 2008-04-27 01:31:56 -08:00
parent 49ec1346d7
commit aedd91735f
2 changed files with 8 additions and 6 deletions
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7
system.cpp
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@ -207,23 +207,24 @@ bool System::NewtonSolve(int tag) {
bool System::Solve(void) {
int i, j;
/*
dbp("%d equations", eq.n);
for(i = 0; i < eq.n; i++) {
dbp(" %s = 0", eq.elem[i].e->Print());
}
dbp("%d parameters", param.n);
dbp("%d parameters", param.n); */
param.ClearTags();
eq.ClearTags();
WriteJacobian(0, 0);
EvalJacobian();
/*
for(i = 0; i < mat.m; i++) {
for(j = 0; j < mat.n; j++) {
dbp("A[%d][%d] = %.3f", i, j, mat.A.num[i][j]);
}
}
} */
GaussJordan();

7
win32/w32main.cpp
View File

@ -108,7 +108,6 @@ static void PaintTextWnd(HDC hdc)
RECT rect;
GetClientRect(TextWnd, &rect);
// Set up the back-buffer
HDC backDc = CreateCompatibleDC(hdc);
int width = rect.right - rect.left;
@ -206,6 +205,9 @@ void HandleTextWindowScrollBar(WPARAM wParam, LPARAM lParam)
LRESULT CALLBACK TextWndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch (msg) {
case WM_ERASEBKGND:
break;
case WM_CLOSE:
case WM_DESTROY:
PostQuitMessage(0);
@ -698,8 +700,7 @@ static void CreateMainWindows(void)
// We get the desired Alt+Tab behaviour by specifying that the text
// window is a child of the graphics window.
TextWnd = CreateWindowEx(0,
"TextWnd", "SolveSpace (Text Window)",
WS_THICKFRAME | WS_CLIPCHILDREN,
"TextWnd", "SolveSpace (Text Window)", WS_THICKFRAME | WS_CLIPCHILDREN,
10, 10, 600, 300, GraphicsWnd, (HMENU)NULL, Instance, NULL);
if(!TextWnd) oops();