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RDB's general resizing cleanup. He's put his favourite resize mode

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back in again, but as long as it's not the default it doesn't bother
me too much :-)

[originally from svn r1421]
This commit is contained in:
Simon Tatham
2001-11-25 18:39:57 +00:00
parent 17f54e4c3d
commit 59f3434672
3 changed files with 87 additions and 44 deletions
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115
window.c
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@ -666,6 +666,9 @@ int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show)
flash_window(1); /* maintain */
/* The messages seem unreliable; especially if we're being tricky */
has_focus = (GetForegroundWindow() == hwnd);
if (in_vbell)
/* Hmm, term_update didn't want to do an update too soon ... */
timer_id = SetTimer(hwnd, 1, 50, NULL);
@ -1113,7 +1116,7 @@ void request_resize(int w, int h)
/* If the window is maximized supress resizing attempts */
if (IsZoomed(hwnd)) {
if (cfg.resize_action != RESIZE_FONT)
if (cfg.resize_action == RESIZE_TERM)
return;
}
@ -1150,7 +1153,7 @@ void request_resize(int w, int h)
term_size(h, w, cfg.savelines);
if (cfg.resize_action != RESIZE_FONT) {
if (cfg.resize_action != RESIZE_FONT && !IsZoomed(hwnd)) {
width = extra_width + font_width * w;
height = extra_height + font_height * h;
@ -1185,6 +1188,8 @@ static void reset_window(int reinit) {
win_width = cr.right - cr.left;
win_height = cr.bottom - cr.top;
if (cfg.resize_action == RESIZE_DISABLED) reinit = 2;
/* Are we being forced to reload the fonts ? */
if (reinit>1) {
#ifdef RDB_DEBUG_PATCH
@ -1218,7 +1223,7 @@ 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.resize_action == RESIZE_FONT) {
if (cfg.resize_action != RESIZE_TERM) {
if ( font_width != win_width/cols ||
font_height != win_height/rows) {
deinit_fonts();
@ -1274,6 +1279,8 @@ static void reset_window(int reinit) {
font_height*rows + extra_height,
SWP_NOMOVE | SWP_NOZORDER);
}
InvalidateRect(hwnd, NULL, TRUE);
return;
}
@ -1281,7 +1288,9 @@ 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.resize_action != RESIZE_FONT && reinit==0) || reinit>0) {
if ((cfg.resize_action == RESIZE_TERM && reinit<=0) ||
(cfg.resize_action == RESIZE_EITHER && 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;
@ -1298,13 +1307,27 @@ static void reset_window(int reinit) {
/* Grrr too big */
if ( rows > height || cols > width ) {
if ( height > rows ) height = rows;
if ( width > cols ) width = cols;
term_size(height, width, cfg.savelines);
if (cfg.resize_action == RESIZE_EITHER) {
/* Make the font the biggest we can */
if (cols > width)
font_width = (ss.right - ss.left - extra_width)/cols;
if (rows > height)
font_height = (ss.bottom - ss.top - extra_height)/rows;
deinit_fonts();
init_fonts(font_width, font_height);
width = (ss.right - ss.left - extra_width) / font_width;
height = (ss.bottom - ss.top - extra_height) / font_height;
} else {
if ( height > rows ) height = rows;
if ( width > cols ) width = cols;
term_size(height, width, cfg.savelines);
#ifdef RDB_DEBUG_PATCH
debug((27, "reset_window() -> term resize to (%d,%d)",
height, width));
debug((27, "reset_window() -> term resize to (%d,%d)",
height, width));
#endif
}
}
SetWindowPos(hwnd, NULL, 0, 0,
@ -1569,7 +1592,8 @@ 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.resize_action != RESIZE_TERM)
cfg.resize_action == RESIZE_FONT ||
cfg.resize_action == RESIZE_DISABLED)
term_size(cfg.height, cfg.width, cfg.savelines);
/* Enable or disable the scroll bar, etc */
@ -1641,8 +1665,9 @@ 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.resize_action != RESIZE_FONT &&
prev_cfg.resize_action == RESIZE_FONT))
cfg.resize_action == RESIZE_DISABLED ||
cfg.resize_action == RESIZE_EITHER ||
(cfg.resize_action != prev_cfg.resize_action))
init_lvl = 2;
InvalidateRect(hwnd, NULL, TRUE);
@ -1962,6 +1987,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
term_update();
break;
case WM_KILLFOCUS:
if (full_screen) flip_full_screen();
show_mouseptr(1);
has_focus = FALSE;
DestroyCaret();
@ -1993,22 +2019,26 @@ 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.resize_action == RESIZE_TERM && !alt_pressed) {
if (cfg.resize_action != RESIZE_FONT && !alt_pressed) {
int width, height, w, h, ew, eh;
LPRECT r = (LPRECT) lParam;
if ( !need_backend_resize &&
if ( !need_backend_resize && cfg.resize_action == RESIZE_EITHER &&
(cfg.height != rows || cfg.width != cols )) {
/*
* Great! It seems the host has been changing the terminal
* size, well the user is now grabbing so this is probably
* the least confusing solution in the long run even though
* it a is suprise. Unfortunatly the only way to prevent
* this seems to be to let the host change the window size
* and as that's a user option we're still right back here.
*/
* Great! It seems that both the terminal size and the
* font size have been changed and the user is now dragging.
*
* It will now be difficult to get back to the configured
* font size!
*
* This would be easier but it seems to be too confusing.
term_size(cfg.height, cfg.width, cfg.savelines);
reset_window(2);
*/
cfg.height=rows; cfg.width=cols;
InvalidateRect(hwnd, NULL, TRUE);
need_backend_resize = TRUE;
}
@ -2084,11 +2114,9 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
"...",
LOWORD(lParam), HIWORD(lParam)));
#endif
if (wParam == SIZE_MINIMIZED) {
if (wParam == SIZE_MINIMIZED)
SetWindowText(hwnd,
cfg.win_name_always ? window_name : icon_name);
break;
}
if (wParam == SIZE_RESTORED || wParam == SIZE_MAXIMIZED)
SetWindowText(hwnd, window_name);
@ -2103,11 +2131,11 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
height = HIWORD(lParam);
if (!resizing) {
if (wParam == SIZE_MAXIMIZED) {
if (wParam == SIZE_MAXIMIZED && !was_zoomed) {
was_zoomed = 1;
prev_rows = rows;
prev_cols = cols;
if (cfg.resize_action != RESIZE_FONT) {
if (cfg.resize_action == RESIZE_TERM) {
w = width / font_width;
if (w < 1) w = 1;
h = height / font_height;
@ -2118,9 +2146,12 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
reset_window(0);
} else if (wParam == SIZE_RESTORED && was_zoomed) {
was_zoomed = 0;
if (cfg.resize_action != RESIZE_FONT)
if (cfg.resize_action == RESIZE_TERM)
term_size(prev_rows, prev_cols, cfg.savelines);
reset_window(0);
if (cfg.resize_action != RESIZE_FONT)
reset_window(2);
else
reset_window(0);
}
/* This is an unexpected resize, these will normally happen
* if the window is too large. Probably either the user
@ -2137,7 +2168,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
* down the connection during an NT opaque drag.)
*/
if (resizing) {
if (cfg.resize_action == RESIZE_TERM && !alt_pressed) {
if (cfg.resize_action != RESIZE_FONT && !alt_pressed) {
need_backend_resize = TRUE;
w = (width-cfg.window_border*2) / font_width;
if (w < 1) w = 1;
@ -3011,7 +3042,8 @@ static int TranslateKey(UINT message, WPARAM wParam, LPARAM lParam,
}
if (left_alt && wParam == VK_RETURN && cfg.fullscreenonaltenter &&
(cfg.resize_action != RESIZE_DISABLED)) {
flip_full_screen();
if ((HIWORD(lParam) & (KF_UP | KF_REPEAT)) != KF_REPEAT)
flip_full_screen();
return -1;
}
/* Control-Numlock for app-keypad mode switch */
@ -3578,7 +3610,8 @@ void set_sbar(int total, int start, int page)
{
SCROLLINFO si;
if (!cfg.scrollbar)
if ((full_screen && !cfg.scrollbar_in_fullscreen) ||
(!full_screen && !cfg.scrollbar))
return;
si.cbSize = sizeof(si);
@ -4042,32 +4075,36 @@ static void flip_full_screen(void)
SetWindowPlacement(hwnd, &wp);
}
style = GetWindowLong(hwnd, GWL_STYLE) & ~WS_CAPTION;
style = GetWindowLong(hwnd, GWL_STYLE) & ~(WS_CAPTION|WS_THICKFRAME);
style &= ~WS_VSCROLL;
if (cfg.scrollbar_in_fullscreen)
style |= WS_VSCROLL;
SetWindowLong(hwnd, GWL_STYLE, style);
/* This seems to be needed otherwize explorer doesn't notice
* we want to go fullscreen and it's bar is still visible
/* Some versions of explorer get confused and don't take
* notice of us going fullscreen, so go topmost too.
*/
SetWindowPos(hwnd, NULL, 0, 0, 0, 0,
SetWindowPos(hwnd, HWND_TOPMOST, 0, 0, 0, 0,
SWP_NOACTIVATE | SWP_NOCOPYBITS |
SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER |
SWP_NOMOVE | SWP_NOSIZE |
SWP_FRAMECHANGED);
wp.showCmd = SW_SHOWMAXIMIZED;
SetWindowPlacement(hwnd, &wp);
} else {
style = GetWindowLong(hwnd, GWL_STYLE) | WS_CAPTION;
if (cfg.resize_action != RESIZE_DISABLED)
style |= WS_THICKFRAME;
style &= ~WS_VSCROLL;
if (cfg.scrollbar)
style |= WS_VSCROLL;
SetWindowLong(hwnd, GWL_STYLE, style);
/* Don't need to do a SetWindowPos as the resize will force a
* full redraw.
*/
SetWindowPos(hwnd, HWND_NOTOPMOST, 0, 0, 0, 0,
SWP_NOACTIVATE | SWP_NOCOPYBITS |
SWP_NOMOVE | SWP_NOSIZE |
SWP_FRAMECHANGED);
wp.showCmd = SW_SHOWNORMAL;
SetWindowPlacement(hwnd, &wp);
}