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Revamp the window-resize behaviour UI so there are only three states

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rather than four. Should fix all sorts of bugs, since the fourth
(and default!) state was behaving weirdly and nobody liked it.

[originally from svn r1307]
This commit is contained in:
Simon Tatham
2001-10-12 21:10:56 +00:00
parent f8547bdefb
commit 07b6efb23d
4 changed files with 42 additions and 37 deletions
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31
window.c
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@ -429,7 +429,7 @@ int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show)
int exwinmode = 0;
if (!cfg.scrollbar)
winmode &= ~(WS_VSCROLL);
if (cfg.locksize && cfg.lockfont)
if (cfg.resize_action == RESIZE_DISABLED)
winmode &= ~(WS_THICKFRAME | WS_MAXIMIZEBOX);
if (cfg.alwaysontop)
exwinmode |= WS_EX_TOPMOST;
@ -1092,11 +1092,11 @@ void request_resize(int w, int h)
/* If the window is maximized supress resizing attempts */
if (IsZoomed(hwnd)) {
if (cfg.lockfont)
if (cfg.resize_action != RESIZE_FONT)
return;
}
if (cfg.lockfont && cfg.locksize) return;
if (cfg.resize_action == RESIZE_DISABLED) return;
if (h == rows && w == cols) return;
/* Sanity checks ... */
@ -1129,7 +1129,7 @@ void request_resize(int w, int h)
term_size(h, w, cfg.savelines);
if (cfg.lockfont) {
if (cfg.resize_action != RESIZE_FONT) {
width = extra_width + font_width * w;
height = extra_height + font_height * h;
@ -1197,7 +1197,7 @@ static void reset_window(int reinit) {
extra_width = wr.right - wr.left - cr.right + cr.left;
extra_height = wr.bottom - wr.top - cr.bottom + cr.top;
if (!cfg.lockfont) {
if (cfg.resize_action == RESIZE_FONT) {
if ( font_width != win_width/cols ||
font_height != win_height/rows) {
deinit_fonts();
@ -1260,7 +1260,7 @@ static void reset_window(int reinit) {
* window. But that may be too big for the screen which forces us
* to change the terminal.
*/
if ((cfg.lockfont && reinit==0) || reinit>0) {
if ((cfg.resize_action != RESIZE_FONT && reinit==0) || reinit>0) {
offset_width = offset_height = cfg.window_border;
extra_width = wr.right - wr.left - cr.right + cr.left + offset_width*2;
extra_height = wr.bottom - wr.top - cr.bottom + cr.top +offset_height*2;
@ -1520,7 +1520,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
if (cfg.height != prev_cfg.height ||
cfg.width != prev_cfg.width ||
cfg.savelines != prev_cfg.savelines ||
cfg.locksize )
cfg.resize_action != RESIZE_TERM)
term_size(cfg.height, cfg.width, cfg.savelines);
/* Enable or disable the scroll bar, etc */
@ -1551,7 +1551,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
nflg |= WS_VSCROLL;
else
nflg &= ~WS_VSCROLL;
if (cfg.locksize && cfg.lockfont)
if (cfg.resize_action == RESIZE_DISABLED)
nflg &= ~(WS_THICKFRAME | WS_MAXIMIZEBOX);
else
nflg |= (WS_THICKFRAME | WS_MAXIMIZEBOX);
@ -1572,7 +1572,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
}
/* Oops */
if (cfg.locksize && cfg.lockfont && IsZoomed(hwnd)) {
if (cfg.resize_action == RESIZE_DISABLED && IsZoomed(hwnd)) {
force_normal(hwnd);
init_lvl = 2;
}
@ -1591,7 +1591,8 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
cfg.fontcharset != prev_cfg.fontcharset ||
cfg.vtmode != prev_cfg.vtmode ||
cfg.bold_colour != prev_cfg.bold_colour ||
(cfg.lockfont && !prev_cfg.lockfont))
(cfg.resize_action != RESIZE_FONT &&
prev_cfg.resize_action == RESIZE_FONT))
init_lvl = 2;
InvalidateRect(hwnd, NULL, TRUE);
@ -1902,7 +1903,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
* 1) Keep the sizetip uptodate
* 2) Make sure the window size is _stepped_ in units of the font size.
*/
if (!cfg.locksize && !alt_pressed) {
if (cfg.resize_action == RESIZE_TERM && !alt_pressed) {
int width, height, w, h, ew, eh;
LPRECT r = (LPRECT) lParam;
@ -2002,7 +2003,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
if (wParam == SIZE_RESTORED || wParam == SIZE_MAXIMIZED)
SetWindowText(hwnd, window_name);
if (cfg.lockfont && cfg.locksize) {
if (cfg.resize_action == RESIZE_DISABLED) {
/* A resize, well it better be a minimize. */
reset_window(-1);
} else {
@ -2017,7 +2018,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
was_zoomed = 1;
prev_rows = rows;
prev_cols = cols;
if (cfg.lockfont) {
if (cfg.resize_action != RESIZE_FONT) {
w = width / font_width;
if (w < 1) w = 1;
h = height / font_height;
@ -2028,7 +2029,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
reset_window(0);
} else if (wParam == SIZE_RESTORED && was_zoomed) {
was_zoomed = 0;
if (cfg.lockfont)
if (cfg.resize_action != RESIZE_FONT)
term_size(prev_rows, prev_cols, cfg.savelines);
reset_window(0);
}
@ -2047,7 +2048,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
* down the connection during an NT opaque drag.)
*/
if (resizing) {
if (!cfg.locksize && !alt_pressed) {
if (cfg.resize_action == RESIZE_TERM && !alt_pressed) {
need_backend_resize = TRUE;
w = (width-cfg.window_border*2) / font_width;
if (w < 1) w = 1;